vernünftig vs. sinnvoll: meanings and usage in German
Vernünftig means sensible or reasonable, often emphasizing sound judgment. Sinnvoll means sensible, useful or meaningful, often emphasizing purpose or value. A plan can be both vernünftig and sinnvoll; the dictionary meanings overlap. The useful distinction is what you want to foreground, rather than an absolute people-versus-things rule.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| vernünftig | sensible; reasonable | judgment, behavior or an acceptable choice | adjective; vernünftiger, am vernünftigsten |
| sinnvoll | useful; sensible; meaningful | purpose, benefit or meaning | adjective; sinnvoller, am sinnvollsten |
vernünftig
Meaning and usage: Use vernünftig to describe someone acting with good judgment or an action that seems reasonable. It can also mean decent or adequate in informal descriptions, such as a reasonable price or a proper meal. Therefore, the word is not restricted to intelligence or logical argument. Tone matters: Sei vernünftig! can sound like a request to behave sensibly.
Grammar: As an adjective before a noun, it takes endings: ein vernünftiger Vorschlag. After sein or in adverbial use it has no adjective ending: Der Vorschlag ist vernünftig; vernünftig handeln. The comparative and superlative are vernünftiger and am vernünftigsten. Es ist vernünftig, … zu … introduces an action.
Es wäre vernünftig, vor der Fahrt eine Pause zu machen.
It would be sensible to take a break before the drive.
Wir suchen eine Wohnung zu einem vernünftigen Preis.
We are looking for an apartment at a reasonable price.
sinnvoll
Meaning and usage: Use sinnvoll for something that serves a purpose, works sensibly, or has meaning for someone. A sinnvoller Schritt may be practically useful; a sinnvolle Aufgabe may give someone a sense of purpose. In a sentence about wording, sinnvoll can also mean that the sentence makes sense. It does not always promise measurable efficiency.
Grammar: Adjective endings apply before nouns: eine sinnvolle Aufgabe. Predicative and adverbial forms are unchanged: Das ist sinnvoll; die Zeit sinnvoll nutzen. Compare sinnvoller and am sinnvollsten. In Es ist sinnvoll, täglich zu üben, the zu-infinitive states the action being evaluated.
Es ist sinnvoll, unbekannte Wörter im Kontext zu lernen.
It makes sense to learn unfamiliar words in context.
Sie möchte eine sinnvolle Aufgabe übernehmen.
She wants to take on a meaningful task.
Overlap and context
Eine vernünftige Lösung and eine sinnvolle Lösung can describe the same solution. Vernünftig often invites a judgment about reasonableness; sinnvoll often invites a judgment about purpose or value. Those emphases are not mutually exclusive, and different speakers may choose differently. For a person, Sie ist vernünftig is natural; Sie ist sinnvoll is not the usual way to say she is sensible. Her actions or contribution may nevertheless be sinnvoll.
Common mistakes
- Do not translate English sensible as sensibel; sensibel normally means sensitive.
- Do not insist that vernünftig describes only people; proposals, prices and choices can be vernünftig.
- Use inflected endings before nouns, but omit them after sein: eine sinnvolle Idee; die Idee ist sinnvoll.
Memory aid: Ask whether you are emphasizing good judgment or worthwhile purpose. Vernünftig foregrounds being reasonable; sinnvoll foregrounds making sense or having value, with plenty of overlap.
Try it
Which is the natural adjective for a person who acts sensibly: Sie ist sehr vernünftig/sinnvoll?
Show the answer
vernünftig
The sentence evaluates her judgment. Sinnvoll normally evaluates an action, arrangement or contribution, rather than a person in this bare construction.
Sources for meaning and usage
Lang vs. lange: length, duration, and adjective endings
Lang is the adjective “long,” describing length or duration. Lange is commonly the adverb “for a long time.” But lang is also an accepted shorter form of that adverb, and lange can be an adjective ending, as in eine lange Pause. The rule “lang is distance, lange is time” is too simple.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| lang | long in length or duration | objects; time periods; measured duration | adjective: länger, längste; also duration adverb variant |
| lange | for a long time | how long an action or state lasts | adverb; also lang; länger, am längsten |
lang
Meaning and usage: Lang can describe a long street, a long letter, or a long holiday. It is also used after a measured length or time: zwei Meter lang, drei Stunden lang. Temporal use is therefore entirely normal. Its adverbial form can overlap with lange.
Grammar: Before nouns, lang takes adjective endings: ein langer Weg, eine lange Pause. After sein, it remains lang: die Pause ist lang. Comparative länger; superlative am längsten or attributive längste. In measured expressions such as zwei Tage lang, the final lang remains unchanged.
Der Flur ist zehn Meter lang.
The hallway is ten meters long.
Wir haben zwei Stunden lang geübt.
We practiced for two hours.
Das war eine lange Pause.
That was a long break.
lange
Meaning and usage: Lange usually modifies an action or state and says that it lasts a relatively long time. It appears in questions about waiting, staying, or studying. It can also have the meaning “by far” in lange nicht. The dictionary explicitly accepts lang as an alternative adverbial form.
Grammar: The adverb stays unchanged: lange warten. Its comparison forms are länger and am längsten. Wie lange asks about duration. Do not analyze every final -e as adverbial: in eine lange Straße, lange is the inflected adjective lang, not this adverb.
Wie lange bleibst du in Berlin?
How long are you staying in Berlin?
Wir mussten draußen lange warten.
We had to wait outside for a long time.
Das ist noch lange nicht alles.
That is far from everything.
Overlap and context
Wie lange dauert das? is an easy neutral pattern to learn, but Wie lang dauert das? is also possible. For a measured duration, zwei Stunden lang is the conventional pattern. In die lange Reise, the noun controls the adjective ending. Look at the sentence structure before trying to decide from the subject matter alone.
Common mistakes
- Do not claim lang is only spatial: ein langer Urlaub concerns time.
- Do not remove -e from eine lange Pause; it is the required adjective ending.
- Do not call lang in a duration question automatically incorrect; Duden records it as an adverb variant.
- For a measured duration, learn zwei Wochen lang as a complete pattern.
Memory aid: A noun can need an ending: eine lange Pause. An action often takes lange: lange warten. A measurement often ends in lang.
Try it
Complete: Der Film dauert zwei Stunden ___.
Show the answer
lang
This is the common measured-duration pattern. It does not mean that lang is restricted to physical length.
Sources for meaning and usage
Alltäglich vs. täglich: everyday and every day in German
Täglich usually means every day or daily. Alltäglich often means ordinary, routine or everyday. However, both dictionary entries show overlap: alltäglich can mean occurring every day, and täglich also has an everyday sense. Use context to distinguish frequency from ordinariness rather than making an absolute rule.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| alltäglich | ordinary; everyday; sometimes daily | Routine experiences and unremarkable situations | Adjective, also usable adverbially. |
| täglich | daily; every day | Schedules, routines and repeated activities | Adjective used attributively or adverbially. |
alltäglich
Meaning and usage: Alltäglich commonly describes something as ordinary or part of everyday life. It may be a problem, event or experience that is familiar rather than exceptional. It can also express occurrence every day, so the word is not exclusively a value judgment. In many learner contexts, it is useful to start with the ordinary meaning and then recognize the documented frequency overlap.
Grammar: Adjective, also usable adverbially. Before a noun it inflects: ein alltägliches Problem. After sein it is unchanged: die Situation ist alltäglich.
Das ist ein alltägliches Problem in großen Teams.
That is an everyday problem in large teams.
Der Film zeigt alltägliche Gespräche zwischen Nachbarn.
The film shows ordinary conversations between neighbors.
täglich
Meaning and usage: Täglich is the direct everyday choice for stating daily frequency. A service can run täglich; you can have a tägliche Routine. This frequency does not determine whether the activity is boring or ordinary. The adjective can also have an everyday or usual sense in some contexts, so translation is not governed by a perfectly sealed boundary between the two words.
Grammar: Adjective used attributively or adverbially. Ein täglicher Spaziergang takes an adjective ending; Ich gehe täglich spazieren has no added ending.
Ich wiederhole die neuen Wörter täglich nach dem Frühstück.
I review the new words every day after breakfast.
Der tägliche Bericht dauert nur wenige Minuten.
The daily report takes only a few minutes.
Overlap and context
A tägliche Aufgabe can also be alltäglich: it happens every day and is routine. Conversely, an everyday problem need not affect one person on every single day. The contrast is a helpful default interpretation, with genuine dictionary-attested overlap. A specific calendar statement may be clearer than either adjective if frequency is critical.
Common mistakes
- Do not infer every day automatically from an alltägliches Problem. The phrase often describes a commonplace problem.
- For explicit daily frequency, täglich is a clear default. Do not replace it merely to make a sentence sound more advanced.
- Adverbs do not acquire the noun’s ending: Ich übe täglich, but meine tägliche Übung. The difference is grammatical use.
Memory aid: Täglich answers how often. Alltäglich often answers how ordinary. Keep the word often: the meanings overlap.
Try it
Which is the clearer default for an exact daily routine: Ich übe ___ um acht Uhr?
Show the answer
täglich
The sentence states frequency and time. Täglich directly expresses every day, while alltäglich may introduce an ordinary-life emphasis.
Sources for meaning and usage
eigen vs. eigenartig vs. eigentümlich: meanings and usage in German
Eigen usually means own or characteristic; eigenartig means strange or unusual. Eigentümlich can mean characteristic of someone or something, or peculiar. The latter two overlap in describing something odd, while eigen overlaps with eigentümlich in the characteristic sense. Your own idea is eine eigene Idee, which does not automatically mean a strange idea.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| eigen | own; characteristic | possession, independence or a trait | adjective; mein eigenes … |
| eigenartig | strange; unusual | a peculiar impression or behavior | adjective; no fixed object case |
| eigentümlich | characteristic; peculiar | a distinctive trait or odd quality | adjective; dative in characteristic frame |
eigen
Meaning and usage: Use eigen for something belonging to a person or arising independently: one's own room, money, decision or opinion. It can also mean characteristic in etwas ist jemandem eigen. Older or regional uses include strange and particular or fussy, so translating eigen as own in every context would be too narrow.
Grammar: Before a noun it inflects: mein eigener Plan, meine eigene Idee, mein eigenes Zimmer. In Der Humor ist ihm eigen, ihm is dative. Sich etwas zu eigen machen means adopting something; the reflexive pronoun is dative and the adopted thing accusative.
Ich möchte eine eigene Entscheidung treffen.
I want to make my own decision.
eigenartig
Meaning and usage: Use eigenartig when something strikes you as odd or unusual: a smell, a feeling, a remark or someone's behavior. It does not simply indicate ownership. The evaluation may be curious or critical, depending on tone and context; the word does not automatically imply danger or a serious problem.
Grammar: Adjective endings apply before nouns: ein eigenartiger Geruch. After sein or as an adverbial modifier, use the uninflected form: Das ist eigenartig; sich eigenartig verhalten. Comparative eigenartiger is possible when comparing degrees of oddness.
Aus dem Keller kommt ein eigenartiger Geruch.
An unusual smell is coming from the cellar.
eigentümlich
Meaning and usage: Use eigentümlich for a distinctive quality, including one characteristic of a particular person or thing. It can also describe something peculiar or strange. Ein eigentümlicher Geruch may therefore be close to ein eigenartiger Geruch; only context tells you whether distinctiveness or oddness is emphasized.
Grammar: As an adjective, it inflects before nouns: eine eigentümliche Stimme. In the characteristic frame, use dative: die ihr eigentümliche Ruhe. The adjective itself does not mean legally owned; ordinary possession usually uses eigen or a possessive expression.
Sie antwortete mit der ihr eigentümlichen Ruhe.
She answered with her characteristic calm.
Das Haus hat eine eigentümliche Atmosphäre.
The house has a peculiar atmosphere.
Overlap and context
Eigenartig and eigentümlich can both describe a strange atmosphere without a sharp, universal difference in intensity. Eigentümlich additionally has a clear characteristic-of sense. Eigen can express that sense too, but its everyday ownership use is separate. Do not infer meaning solely from the shared eigen-: read the complete adjective and the construction, especially a dative phrase indicating who possesses the trait.
Common mistakes
- Do not use eigenartig for ordinary own: mein eigenartiges Zimmer means my strange room, not my own room.
- Do not define eigentümlich as always strange; it can mean characteristic.
- Keep endings in meine eigene Entscheidung and the dative person in die ihr eigentümliche Ruhe.
Memory aid: Own, odd, distinctive: eigen often means own; eigenartig means odd; eigentümlich can be distinctive or odd. Save a separate example for eigen in the characteristic sense.
Try it
You mean a room that is yours, without suggesting it is strange. Complete: Ich habe ein ___ Zimmer.
Show the answer
eigenes
Ein eigenes Zimmer expresses one's own room. Eigenartiges or eigentümliches would instead describe an unusual or distinctive quality.
Sources for meaning and usage
Künstlich or künstlerisch? Artificial is not the same as artistic
Künstlich usually means artificial: made or produced rather than naturally occurring, or behaving in a forced, unnatural way. Künstlerisch means artistic or relating to art and artists. Something created by an artist may be künstlerisch without being described as künstlich. The similar spelling hides a practical difference between how something is produced and its relationship to art.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| künstlich | artificial; unnatural or forced | materials, light, objects, behavior | Adjective: künstliche; unchanged after sein |
| künstlerisch | artistic; related to art or artists | creative work, ability, direction | Adjective: künstlerische; unchanged adverbially |
künstlich
Meaning and usage: Use künstlich for something produced through human technical means, often in imitation of something natural. Artificial flowers and artificial light are ordinary examples. With behavior or an expression, it can suggest something forced or affected. The word does not automatically mean useless, harmful or low quality.
Grammar: An inflectable adjective: künstliche Blumen, ein künstlicher See. After a linking verb or when describing how something seems, it has no ending: das Licht ist künstlich; die Stimme klingt künstlich. It does not require a particular object case.
Im fensterlosen Raum brauchen wir künstliches Licht.
In the windowless room we need artificial light.
Sein Lächeln wirkte künstlich.
His smile seemed forced.
künstlerisch
Meaning and usage: Use künstlerisch for work, expression or ability connected with art, or for something shaped in an artistic way. It can describe artistic direction and freedom, not only an object judged beautiful. Saying that something is künstlerisch does not by itself identify the materials as natural or artificial.
Grammar: An inflectable adjective: künstlerische Arbeit, ein künstlerisches Projekt. When modifying a verb it stays unchanged: etwas künstlerisch gestalten. Predicative use likewise has no adjective ending.
Sie übernimmt die künstlerische Leitung des Festivals.
She takes over the festival's artistic direction.
Die Fassade wurde künstlerisch gestaltet.
The facade was designed artistically.
Overlap and context
A sculpture may be artistically designed and made from artificial materials. Both adjectives can therefore apply to the same project, but they answer different questions. Künstlich asks about artificial production or unnatural appearance; künstlerisch connects the work with art. Neither adjective simply means that a person made the object.
Common mistakes
- Do not translate English 'artistic' as künstlich.
- Do not describe an artist's talent as künstliches Talent when you mean künstlerisches Talent.
- An artificial product is not necessarily a fake or a deception; context determines any negative implication.
Memory aid: Künstler is an artist, so künstlerisch belongs to art.
Try it
Which fits an artist's creative freedom: künstliche Freiheit or künstlerische Freiheit?
Show the answer
künstlerische Freiheit
The phrase refers to freedom in artistic expression, not freedom that has been artificially produced.
Sources for meaning and usage
Persönlich vs. privat: personal, in person, or private?
Persönlich means personal or in person: it connects something with an individual or says that they do it themselves. Privat emphasizes private life, non-public matters, or acting outside an official or business role. The words overlap in personal matters, but persönlich does not automatically mean confidential.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| persönlich | personal; individually; in person | opinions; experiences; direct personal involvement | adjective with endings; unchanged when adverbial |
| privat | private; non-official; non-public | private life; informal dealings; non-state ownership | adjective with endings; unchanged when adverbial |
persönlich
Meaning and usage: Persönlich can describe an individual's opinion, experience, influence, or relationships. It can also mean in person or personally doing something. A personal meeting may concern business; nothing in the word requires it to be outside work or kept secret.
Grammar: Adjective: meine persönliche Meinung, persönliche Erfahrungen. In adverbial use, it stays persönlich: ich komme persönlich. With nehmen, etwas persönlich nehmen means take something personally; it does not mean to take it privately or physically.
Das ist meine persönliche Meinung.
That is my personal opinion.
Ich möchte den Antrag persönlich abgeben.
I would like to hand in the application in person.
Bitte nimm die Kritik nicht persönlich.
Please don't take the criticism personally.
privat
Meaning and usage: Privat can concern someone's own life or affairs, an activity outside work, or something unavailable to the public. It also describes privately owned institutions or property. These meanings do not all imply secrecy: a private celebration may be widely known but not open to everyone.
Grammar: Adjective: ein privates Gespräch, private Dinge. Predicative and adverbial uses stay unchanged: das ist privat; wir treffen uns privat. Common contrasts include privat/beruflich and privat/öffentlich. It does not take a noun article or plural by itself.
Über meine privaten Probleme möchte ich hier nicht sprechen.
I don't want to talk about my private problems here.
Wir kennen uns beruflich, treffen uns aber auch privat.
We know each other through work, but also meet socially.
Overlap and context
Persönliche Gründe and private Gründe can overlap when someone refers to matters in their own life. The first emphasizes the person's circumstances; the second may emphasize that these are outside work or not for public discussion. Ich komme persönlich means I will come myself. Ich komme privat says something about the capacity or context of the visit, not who physically comes.
Common mistakes
- Do not translate “in person” with privat: use persönlich.
- Do not assume a persönliches Gespräch must be outside business or confidential.
- Do not reduce privat to “secret”: private ownership is another ordinary meaning.
- Keep adjective endings before nouns, but do not add an ending in Ich komme persönlich.
Memory aid: Persönlich points to the person; privat points to their private sphere or a non-official context.
Try it
You will visit an office yourself instead of sending someone else. Which fits: Ich komme ___ vorbei?
Show the answer
persönlich
You are identifying who comes, not whether the visit is outside work or public business.
Sources for meaning and usage
Sozial, gesellschaftlich and gesellig: translating social accurately
Sozial can concern social relations, welfare or considerate behavior. Gesellschaftlich concerns society and its political, economic or interpersonal organization, with additional social-life uses. Gesellig describes sociability or enjoyable company. English social spans all these ideas, so the surrounding noun is the best starting point.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| sozial | social; concerned with communal welfare | Social relations, welfare and considerate conduct | Adjective: soziale Fragen, ein sozialer Beruf. |
| gesellschaftlich | societal; relating to society | Public structures, norms and social life | Adjective: gesellschaftliche Veränderungen, eine gesellschaftliche Debatte. |
| gesellig | sociable; convivial | People who enjoy company and pleasant gatherings | Adjective: ein geselliger Mensch, ein geselliger Abend. |
sozial
Meaning and usage: Sozial is broad: it can describe people’s relations, social structures and support for the community or vulnerable people. Eine soziale Person may suggest considerate or socially responsible behavior rather than simply enjoying parties. Its societal uses overlap with gesellschaftlich. A phrase such as soziale Medien is an established combination and should be learned without trying to reduce every use to kindness.
Grammar: Adjective: soziale Fragen, ein sozialer Beruf. After sein: das Verhalten ist sozial. Also used adverbially without an ending.
Die Stadt unterstützt mehrere soziale Projekte.
The city supports several social welfare projects.
Er verhält sich im Team sehr sozial.
He behaves very considerately within the team.
gesellschaftlich
Meaning and usage: Gesellschaftlich places something within society, including its political, economic and social relationships. It is useful for a societal change or a broad public debate. It also has senses concerning manners or social life, so it does not refer exclusively to politics. The word’s connection to Gesellschaft helps, but the noun it describes still determines the intended sense.
Grammar: Adjective: gesellschaftliche Veränderungen, eine gesellschaftliche Debatte. Predicative/adverbial form: gesellschaftlich, without an added ending.
Der Text beschreibt gesellschaftliche Veränderungen im Alltag.
The text describes societal changes in everyday life.
Diese Frage ist gesellschaftlich umstritten.
This issue is controversial within society.
gesellig
Meaning and usage: Gesellig is especially useful when someone enjoys being with others or a gathering has pleasant company. It can describe an evening rather than a person: ein geselliger Abend. It also has group-living uses for animals. For an English social person who likes meeting friends, gesellig commonly captures the intended sense more clearly than an unqualified sozial.
Grammar: Adjective: ein geselliger Mensch, ein geselliger Abend. Predicative: sie ist gesellig. Comparative geselliger and superlative am geselligsten.
Meine Nachbarin ist gesellig und lädt gern Freunde ein.
My neighbor is sociable and enjoys inviting friends over.
Wir verbringen einen geselligen Abend auf dem Balkon.
We spend a convivial evening on the balcony.
Overlap and context
Gesellschaftliche and soziale questions can overlap because both may concern society and human relationships. Gesellig narrows attention toward company and sociability, but it does not measure kindness or responsibility. A quiet person can behave sozial; a gesellige person need not always be considerate.
Common mistakes
- Do not automatically use sozial for someone who loves socializing. Gesellig is often the clearer description.
- Do not restrict gesellschaftlich to government. Social norms and manners are among its recorded uses.
- Learn fixed combinations such as soziale Medien. Replacing the adjective according to an invented rule can produce unnatural wording.
Memory aid: Sozial involves social relations or care; gesellschaftlich puts society in view; gesellig enjoys company.
Try it
Choose the clearest word: Meine Nachbarin ist sehr ___ und verbringt gern Zeit mit Freunden. Sozial, gesellschaftlich or gesellig?
Show the answer
gesellig
The sentence specifically describes enjoying company. Sozial is broader and often concerns considerate behavior; gesellschaftlich usually describes matters of society or social life.
Sources for meaning and usage
heimlich vs. geheim: meanings and usage in German
Heimlich usually emphasizes doing or feeling something without others noticing. Geheim emphasizes something deliberately kept undisclosed. A meeting can be heimlich, geheim or both, depending on what you highlight. The contrast helps with common combinations, but it is not an absolute rule that heimlich is only an adverb or geheim only an adjective.
| Word | Core meaning | Typical context | Grammar |
|---|---|---|---|
| heimlich | secret; secretly; unnoticed | concealed actions or feelings | adjective and adverbial use |
| geheim | secret; undisclosed | information, plans or a concealed event | adjective and adverbial use |
heimlich
Meaning and usage: Use heimlich when an action happens out of sight or someone hides a feeling, wish or intention. It can suggest avoiding exposure or bypassing a restriction, though a harmless surprise can also be arranged heimlich. Heimlich auf die Uhr sehen describes a discreet action; a heimlicher Wunsch describes a feeling that is not openly expressed.
Grammar: As an adjective it takes endings: ein heimliches Treffen. Used adverbially, it stays unchanged: Sie liest heimlich. It can also stand after sein. The older meaning cozy or homelike is not the ordinary modern meaning being taught here; do not infer today's meaning directly from Heim.
Sie bereitete heimlich eine Überraschung vor.
She secretly prepared a surprise.
Er hatte den heimlichen Wunsch, Musiker zu werden.
He had a secret wish to become a musician.
geheim
Meaning and usage: Use geheim for information, plans or events deliberately kept from other people or the public. In eine geheime Wahl, the individual vote remains undisclosed. It can also describe something mysterious or inexplicable, such as a geheime Anziehungskraft. Not every secret is an official classified document.
Grammar: Before a noun, use adjective endings: ein geheimer Plan. After bleiben or sein, the form is unchanged: Der Plan bleibt geheim. Write etwas geheim halten as separate words in this construction. The fixed nominal expression im Geheimen uses a capital G; ordinary adjective geheim is lower-case.
Die genaue Adresse bleibt vorerst geheim.
The exact address will remain secret for now.
Wir müssen den Plan noch geheim halten.
We still have to keep the plan secret.
Overlap and context
Heimliche Verhandlungen and geheime Verhandlungen both describe negotiations hidden from others. Heimlich may foreground the unnoticed conduct; geheim may foreground restricted knowledge. The difference is often an emphasis rather than two exclusive facts. Likewise, im Geheimen can mean secretly and overlap with heimlich. Decide what is hidden—the action, the information or a private feeling—and choose the familiar phrase for that context.
Common mistakes
- Do not claim heimlich can never stand before a noun: ein heimliches Treffen is normal.
- Do not claim geheim cannot modify an action: geheim abstimmen is an established construction.
- Avoid translating heimlich as homely or cozy in ordinary modern contexts.
- Remember the spelling difference between an adjective phrase such as geheime Pläne and the nominal expression im Geheimen.
Memory aid: Heimlich asks whether others notice it. Geheim asks whether others are meant to know it. These emphasis questions can both apply to the same event.
Try it
Give a natural adjective: Bitte halte das Passwort ___.
Show the answer
geheim
The password is information that must remain undisclosed. Heimlich halten is not the usual collocation for maintaining confidentiality.