At the A1 level, you don't need to use the word 'hypothetisch' yourself yet. It is a long, complex word that belongs to more advanced levels. However, you can understand the concept of 'what if' by using very simple German. Instead of saying 'Das ist hypothetisch', an A1 learner might say 'Vielleicht?' (Maybe?) or 'Was ist, wenn...?' (What is, if...?). For example, if you are learning about the weather, you could say: 'Vielleicht regnet es morgen?' This is the start of hypothetical thinking. You are imagining something that is not happening right now. At this stage, focus on basic verbs like 'sein' (to be) and 'haben' (to have) in their simplest forms. You don't need to worry about the complex grammar that often goes with 'hypothetisch'. Just remember that in German, we can talk about things that are not real by using 'vielleicht'. When you see the word 'hypothetisch' in a text, just think of it as a fancy way of saying 'it's just an idea, not a fact'. It is like a game of 'let's pretend'. Even though the word looks scary because of its length, its meaning is something you already do every day in your own language. As you learn more German, you will find better ways to say this, but for now, keep it simple and fun. Don't be afraid to make guesses about the future or imagine things that aren't there!
At the A2 level, you are starting to build more complex sentences. You might not use 'hypothetisch' in every conversation, but you will begin to encounter it in simple news reports or classroom discussions. Instead of just saying 'vielleicht', you can now use 'könnte' (could) or 'würde' (would). For example: 'Ich würde gerne nach Berlin reisen.' This is a hypothetical wish! You are talking about something that is not happening now but could happen. You are also learning how to use adjectives. 'Hypothetisch' is an adjective, so it follows the rules you are learning about adjective endings. If you have a 'hypothetical question', you say 'eine hypothetische Frage'. Notice the '-e' at the end because 'Frage' is feminine. You might also hear people say 'rein hypothetisch' (purely hypothetical). This is a very common phrase. It's like saying 'I'm just asking!'. At this level, try to recognize the word when you hear it. It often appears when people are talking about plans, dreams, or 'what if' situations. You can also start using 'angenommen' (assumed/suppose) to start a sentence, which is a simpler relative of 'hypothetisch'. For example: 'Angenommen, ich habe Zeit, dann komme ich.' (Suppose I have time, then I'll come). This helps you practice the logical structure that 'hypothetisch' represents without needing the long word every time.
B1 is the level where 'hypothetisch' becomes a very useful part of your vocabulary. At this stage, you are expected to handle more abstract topics and express your opinions on various issues. 'Hypothetisch' is perfect for this. It allows you to discuss possibilities, theories, and 'what-if' scenarios with more precision. You should be able to use it as both an adjective ('ein hypothetischer Fall') and an adverb ('Hypothetisch gesehen...'). This is also the level where you master the 'Konjunktiv II' (subjunctive II). 'Hypothetisch' and Konjunktiv II are best friends. When you use one, you often use the other. For example: 'Hypothetisch gesehen, wäre das die beste Lösung.' (Hypothetically speaking, that would be the best solution). You will hear this word in professional settings, during news broadcasts, and in more formal social gatherings. It is especially common when people are discussing problems that haven't happened yet or solutions that are still being tested. You should also start to distinguish 'hypothetisch' from 'theoretisch'. Remember: 'theoretisch' is about rules and systems ('In theory, it works'), while 'hypothetisch' is about an assumption you are making for the sake of argument ('Hypothetically, what if we did this?'). Using 'hypothetisch' correctly at B1 shows that you are moving beyond basic communication and into the realm of intellectual discussion. It's a great 'bridge' word that makes you sound more sophisticated and clear in your logical thinking.
At the B2 level, you should be using 'hypothetisch' with confidence and nuance. You are now expected to follow complex arguments and participate in debates. In these contexts, 'hypothetisch' is a vital tool for framing your arguments. You can use it to set up a 'Gedankenexperiment' (thought experiment) or to challenge someone else's premise. For example: 'Ihre Argumentation basiert auf einer rein hypothetischen Annahme.' (Your argument is based on a purely hypothetical assumption). You should also be comfortable with all adjective endings for 'hypothetisch', even in the more difficult cases like the genitive: 'Trotz des hypothetischen Charakters der Studie...' (Despite the hypothetical nature of the study...). At B2, you should also be aware of the social function of the word. It can be used to 'soften' a critique or a suggestion. If you tell your boss, 'Das ist nur eine hypothetische Frage...', it sounds much less threatening than a direct demand. You will also encounter the word in more specialized contexts, such as scientific texts or legal documents, where it refers to specific models or scenarios. Try to use it in your writing to structure your essays. For instance, you can introduce a paragraph with: 'Um dieses Problem zu verdeutlichen, betrachten wir ein hypothetisches Szenario.' This gives your writing a clear, academic structure that is highly valued at the B2 level and beyond.
By the C1 level, you have a deep understanding of the word 'hypothetisch' and its many roles in the German language. You can use it to express very subtle differences in meaning. You might combine it with other sophisticated vocabulary to create complex logical structures. For example: 'Die hypothetische Validität dieses Modells ist unter Experten umstritten.' (The hypothetical validity of this model is disputed among experts). At this level, you should be able to switch between 'hypothetisch', 'theoretisch', 'spekulativ', and 'mutmaßlich' with perfect accuracy, choosing the word that fits the exact degree of certainty or the specific professional context. You will hear 'hypothetisch' in high-level intellectual discussions, such as university seminars or political debates. It is often used to discuss ethics (e.g., 'der hypothetische Imperativ' in philosophy) or complex scientific theories (e.g., 'hypothetische Teilchen' in physics). Your ability to use 'hypothetisch' as an adverb ('hypothetischerweise') or in complex compounds is also expected. You should also be able to recognize when someone is using the word 'hypothetisch' as a rhetorical device to avoid answering a question directly—a common tactic in politics. At C1, your goal is to use this word not just correctly, but elegantly, integrating it into a flow of speech that sounds natural and highly educated. You can use it to build 'was-wäre-wenn' scenarios that are structurally sound and rhetorically persuasive.
At the C2 level, 'hypothetisch' is a word you use with complete mastery and stylistic flair. You understand its historical and philosophical roots, such as its importance in the works of Kant or in the development of the scientific method. You can use it to engage in the most abstract and complex discussions imaginable, from quantum physics to meta-ethics. At this level, you are not just using the word; you are playing with it. You might use it ironically or to create a very specific academic tone. For example: 'In einem geradezu hyperbolisch hypothetischen Raum...' (In an almost hyperbolically hypothetical space...). You are comfortable with the word in all its grammatical forms and can easily spot its use in the most dense and difficult German texts, such as those by Hegel or modern legal scholars. You understand that 'hypothetisch' is more than just a word; it is a fundamental category of thought. You can discuss the 'hypothetische Natur der Erkenntnis' (the hypothetical nature of knowledge) or the 'hypothetische Rekonstruktion' of historical events. Your use of 'hypothetisch' is seamless, and you can explain its nuances to others, including its relationship to concepts like 'Abstraktion' and 'Empirie'. At C2, you have reached a point where the word 'hypothetisch' is a natural part of your intellectual equipment, allowing you to navigate the highest levels of German culture and science with the same ease as a native speaker with an advanced degree.

hypothetisch 30秒で

  • Means 'hypothetical' or based on an assumption.
  • Used for 'what-if' scenarios in science and logic.
  • Often paired with 'rein' (purely) to show it's not real.
  • Requires careful adjective endings based on gender and case.

The German adjective hypothetisch is a direct cognate of the English word 'hypothetical'. At its core, it refers to something that is not based on current reality but is instead founded on a hypothesis, an assumption, or a 'what-if' scenario. In German culture, which often values precision and logical structuring, using this word allows speakers to clearly demarcate the boundary between established facts and speculative ideas. When you label a statement as hypothetisch, you are essentially creating a safe mental space where ideas can be explored without the burden of immediate proof or consequence.

Logical Foundation
It describes a premise that serves as a starting point for further investigation, even if the premise itself is unproven.
Social Buffer
In conversation, it is often used to ask sensitive questions or suggest radical ideas by framing them as purely imaginary.

Nehmen wir an, wir hätten unbegrenzte Mittel; das ist natürlich rein hypothetisch.

This word is ubiquitous in academic, scientific, and legal contexts. Scientists use it to describe conditions in a controlled experiment that might not exist in nature. Lawyers use it to test the application of a law to a specific, imagined set of facts. However, it is equally common in the office or at the dinner table. If you want to discuss a potential career move without alerting your boss, you might ask a mentor a 'hypothetical question'. It signals intellectual curiosity and the ability to think abstractly, which are highly regarded traits in German-speaking professional environments.

Die hypothetische Situation erfordert eine schnelle Entscheidung.

Scientific Context
Used to describe models or outcomes that haven't been observed yet.

Es handelt sich hierbei um ein hypothetisches Konstrukt.

Lass uns das hypothetisch durchspielen.

Deine hypothetischen Annahmen sind sehr interessant.

Philosophy
Crucial for discussing ethics and 'Gedankenexperimente' (thought experiments).

In summary, 'hypothetisch' is your go-to word for anything that exists in the world of 'what if'. It is formal, precise, and carries an air of intellectual rigor. Whether you are a student, a professional, or just someone who likes to wonder about the future, mastering this word will help you navigate complex discussions in German with ease and clarity.

Using hypothetisch correctly in German requires an understanding of both its grammatical function as an adjective and its semantic role in triggering specific moods like the Konjunktiv II. Because the word deals with the unreal or the possible, it often appears in sentences that use 'würde' (would), 'hätte' (had), or 'wäre' (were). However, as an adjective, it must also follow standard German declension rules, changing its ending based on the gender, case, and number of the noun it describes.

Adjective Endings
Ein hypothetischer Fall (Masculine Nominative), Eine hypothetische Frage (Feminine Nominative), Ein hypothetisches Szenario (Neuter Nominative).

Wir besprechen einen hypothetischen Fall in der nächsten Sitzung.

When used as an adverb, 'hypothetisch' does not take an ending. This is very common when modifying a verb or an entire clause. For instance, 'Hypothetisch gesehen...' (Hypothetically speaking...) is a standard way to open a sentence. This usage allows you to frame everything that follows as a thought experiment. It acts as a logical qualifier, signaling that the speaker is not asserting a truth but exploring a possibility.

Hypothetisch gesehen, könnten wir das Projekt bis morgen abschließen.

Common Collocations
Rein hypothetisch (purely hypothetical), hypothetische Annahme (hypothetical assumption), hypothetisches Modell (hypothetical model).

Das ist eine rein hypothetische Überlegung ohne aktuellen Bezug.

In more complex sentences, 'hypothetisch' can modify other adjectives or participate in comparative structures. For example, 'Das ist noch hypothetischer als dein letzter Vorschlag' (That is even more hypothetical than your last suggestion). While rare, the superlative 'am hypothetischsten' exists but is often replaced by phrases like 'völlig aus der Luft gegriffen' in informal speech. Always remember that the placement of 'hypothetisch' follows standard German word order rules: if it's an adverb modifying the whole sentence, it often takes the first position followed by the verb.

Nur mal hypothetisch: Was würdest du mit einer Million Euro machen?

Die Forscher arbeiten mit einem hypothetischen Szenario der Erderwärmung.

Negation
Nicht hypothetisch (not hypothetical), keineswegs hypothetisch (by no means hypothetical).

By integrating 'hypothetisch' into your vocabulary, you gain the ability to navigate abstract discussions with precision. Whether you are declining an ending to an adjective in the nominative case or using it as a sentence-starting adverb, the key is to ensure the context supports the 'unreal' nature of the word. It is a powerful tool for any B1-level student looking to elevate their German from the concrete to the conceptual.

If you are living in a German-speaking country, you will encounter hypothetisch in a variety of settings, ranging from the highly academic to the surprisingly casual. In the news, particularly when political commentators discuss potential coalition governments or economic forecasts, the word is used to manage expectations. A reporter might say, 'Das ist zum jetzigen Zeitpunkt noch rein hypothetisch,' to remind the audience that negotiations are still ongoing and nothing is set in stone.

University Lectures
Professors in philosophy, law, and the natural sciences use it constantly to build theories.

In der Vorlesung haben wir über hypothetische Imperative bei Kant gesprochen.

In the workplace, 'hypothetisch' is a key part of strategic planning. During a 'Brainstorming-Sitzung', employees are encouraged to think about 'hypothetische Marktveränderungen' (hypothetical market changes). It allows for a risk-free exploration of 'Was-wäre-wenn' scenarios. You might hear a colleague say, 'Lass uns mal hypothetisch davon ausgehen, dass der Kunde ablehnt.' This helps the team prepare for the worst without causing immediate panic. It is a linguistic tool for professional resilience.

Die Politik befasst sich oft mit hypothetischen Krisenszenarien.

Legal Discussions
Lawyers use it to test how a statute would apply to a fictional person or situation.

Der Anwalt stellte eine hypothetische Frage an den Zeugen.

Das hypothetische Teilchen konnte noch nicht nachgewiesen werden.

Wir sprechen hier über hypothetische Gewinne, nicht über echtes Geld.

Daily Life
Used in games like 'Was würdest du tun, wenn...?' (What would you do if...?).

Even in literature and film reviews, you might hear critics discuss the 'hypothetische Welt' of a science fiction novel. The word is a signal of intellectual engagement. When you hear it, pay attention to the context: is the speaker trying to avoid a commitment, or are they genuinely exploring a new idea? Understanding these nuances will help you integrate better into German-speaking intellectual and professional circles.

One of the most frequent mistakes learners make is confusing hypothetisch with theoretisch (theoretical). While they are related, they are not interchangeable. 'Theoretisch' refers to something that follows from a theory or a set of rules, often implying 'in principle'. For example, 'Theoretisch sollte der Zug jetzt kommen' (Theoretically, the train should arrive now). 'Hypothetisch', on the other hand, implies a premise that is assumed for the sake of argument, often something that is currently not true at all. Mixing these up can lead to subtle misunderstandings about how certain you are of a statement.

Hypothetisch vs. Theoretisch
'Theoretisch' = based on a known system/rule. 'Hypothetisch' = based on a 'what if' assumption.

Falsch: Das ist eine theoretische Frage (if you mean a 'what if' scenario).

Another common error involves adjective endings. Because 'hypothetisch' is a longer word, learners sometimes forget to apply the correct declension, especially in the dative or genitive cases. 'In einem hypothetischen Fall' (In a hypothetical case) requires the '-en' ending for the masculine dative. Neglecting these endings can make your speech sound disjointed. Additionally, remember that 'hypothetisch' is an adjective, so it cannot stand alone as a noun. You cannot say 'Das Hypothetisch'; you must say 'Das Hypothetische' or 'Die Hypothese'.

Richtig: Unter hypothetischen Bedingungen funktioniert das Modell.

Pronunciation Pitfall
Don't pronounce the 'h' at the start like a hard English 'h' in 'hat'. It's softer, and the 'y' sounds like a German 'ü'.

Falsch: Ich habe ein hypothetisch Beispiel (missing ending).

Die hypothetische Natur der Aussage wurde betont.

Wir sollten nicht über hypothetische Probleme streiten.

Confusing with 'Eventuell'
'Eventuell' means 'possibly/potentially'. 'Hypothetisch' is more formal and implies a structured assumption.

Finally, avoid overusing 'hypothetisch' in very casual settings where 'vielleicht' or 'stell dir vor' would be more natural. While it makes you sound intelligent, using it too much at a party might make you sound like you are giving a lecture. Balance is key. Pay attention to how native speakers use 'rein hypothetisch' as a set phrase to introduce a thought experiment, and try to mimic that specific usage first.

German is rich with words that describe the realm of possibility. While hypothetisch is the most formal and academic choice, several alternatives can be used depending on the nuance you wish to convey. Understanding these differences will help you choose the right word for the right situation and avoid repetitive language in your writing and speaking.

Theoretisch
Often used to mean 'in theory' or 'technically'. It implies that according to the rules, something should happen, even if it doesn't in practice.
Fiktiv
Refers to something that is invented or fictional, like a character in a book. It doesn't necessarily have a logical or scientific basis.
Angenommen
Literally 'assumed'. It is often used as a conjunction: 'Angenommen, wir gewinnen...' (Assuming we win...).

Das ist ein theoretischer Ansatz, kein praktischer.

Another useful word is 'spekulativ' (speculative). This word carries a slightly different weight; it suggests that you are making a guess based on incomplete information, often with a hint of risk (like in the stock market). 'Hypothetisch' is more about the logical structure of the 'what if', whereas 'spekulativ' is about the uncertainty of the outcome. You might also encounter 'mutmaßlich' (presumed/alleged), which is very common in crime reporting to describe a suspect who has not yet been convicted.

Wir arbeiten mit fiktiven Namen, um die Privatsphäre zu schützen.

Vorausgesetzt
'Provided that'. It sets a condition for a hypothetical scenario to become real.

Seine Aussagen sind rein spekulativ.

Der mutmaßliche Täter wurde gefasst.

Das ist ein vorausgesetztes Ziel unserer Forschung.

Summary Table
Hypothetisch (Logic) | Theoretisch (Rules) | Fiktiv (Stories) | Spekulativ (Gamble).

By expanding your vocabulary with these synonyms and related words, you can express fine shades of meaning. If you are writing an essay, using 'hypothetisch' to describe your premise and 'theoretisch' to describe your framework will show a high level of linguistic sophistication. In conversation, switching to 'angenommen' or 'stell dir vor' will make you sound more natural and approachable.

How Formal Is It?

豆知識

The 'hypo-' prefix means 'under', and '-thesis' means 'to place'. So a hypothesis is something you 'place under' your argument to support it.

発音ガイド

UK /hypoˈteːtɪʃ/
US /haɪpəˈθɛtɪkəl/
On the syllable 'te' (hypo-TE-tisch).
韻が合う語
ästhetisch alphabetisch asketisch athletisch diabetisch magnetisch synthetisch poetisch
よくある間違い
  • Pronouncing 'y' as 'i' or 'ai'. It must be 'ü'.
  • Hard English 'h' at the start.
  • Missing the 't' sound in the middle.
  • Misplacing the stress on the first syllable.
  • Pronouncing 'sch' like 's' instead of 'sh'.

難易度

読解 3/5

Easy to recognize because it is a cognate, but requires context to understand the nuance.

ライティング 5/5

Requires correct adjective endings and often triggers the complex Konjunktiv II.

スピーキング 4/5

Pronunciation of the 'y' as 'ü' can be tricky for English speakers.

リスニング 3/5

Clear pronunciation usually makes it easy to catch in speech.

次に学ぶべきこと

前提知識

vielleicht die Idee denken würde könnte

次に学ぶ

theoretisch spekulativ die Annahme der Konjunktiv II vorausgesetzt

上級

der hypothetische Imperativ das Gedankenexperiment die Heuristik die Verifizierung die Falsifizierung

知っておくべき文法

Konjunktiv II (Subjunctive II)

Wenn es hypothetisch wäre, würde ich es tun.

Adjective Declension

Ein hypothetischer (masc.) Fall; Eine hypothetische (fem.) Frage.

Adverbs from Adjectives

Hypothetisch (no ending) gesehen ist das wahr.

Word Order with Adverbs

Hypothetisch gesehen ist (Verb) er der Chef.

Genitive Case with Adjectives

Wegen des hypothetischen Charakters...

レベル別の例文

1

Vielleicht ist das nur ein Traum.

Maybe that is just a dream.

A1 level: Use 'vielleicht' instead of 'hypothetisch'.

2

Was ist, wenn es regnet?

What if it rains?

A1 level: 'Was ist, wenn' starts a simple hypothetical.

3

Ich habe eine Idee.

I have an idea.

Ideas are the start of hypothetical thinking.

4

Das ist nicht real.

That is not real.

Simple negation of reality.

5

Stell dir vor: Du bist reich.

Imagine: You are rich.

'Stell dir vor' is a simple way to start a scenario.

6

Kann das sein?

Can that be?

Asking about possibility.

7

Das ist ein Spiel.

That is a game.

Games are often hypothetical.

8

Ich denke, ja.

I think so.

Expressing a thought, not a fact.

1

Das ist eine hypothetische Frage.

That is a hypothetical question.

Adjective ending '-e' for feminine 'Frage'.

2

Ich würde das machen.

I would do that.

Konjunktiv II is used for hypotheticals.

3

Angenommen, wir haben Urlaub.

Suppose we have vacation.

'Angenommen' is a common A2 alternative.

4

Ein hypothetischer Plan ist gut.

A hypothetical plan is good.

Adjective ending '-er' for masculine 'Plan'.

5

Das ist rein hypothetisch.

That is purely hypothetical.

'Rein' adds emphasis.

6

Was würdest du kaufen?

What would you buy?

Konjunktiv II question.

7

Es ist nur eine Idee.

It is just an idea.

Simple explanation of a hypothetical.

8

Wir sprechen hypothetisch.

We are speaking hypothetically.

Used as an adverb here (no ending).

1

Hypothetisch gesehen, könnten wir gewinnen.

Hypothetically speaking, we could win.

Standard B1 phrase: 'Hypothetisch gesehen'.

2

Wir diskutieren ein hypothetisches Szenario.

We are discussing a hypothetical scenario.

Adjective ending '-es' for neuter 'Szenario'.

3

Das ist eine rein hypothetische Annahme.

That is a purely hypothetical assumption.

Common collocation: 'hypothetische Annahme'.

4

Lass uns das mal hypothetisch durchspielen.

Let's play that through hypothetically.

'Durchspielen' means to simulate or test an idea.

5

Es gibt keinen Beweis, es ist hypothetisch.

There is no proof, it is hypothetical.

Contrasting with 'Beweis' (proof).

6

Was wäre eine hypothetische Lösung?

What would be a hypothetical solution?

Using Konjunktiv II with 'hypothetisch'.

7

In einem hypothetischen Fall wäre das so.

In a hypothetical case, it would be like that.

Dative case: '-en' ending for 'Fall'.

8

Die Forscher nutzen hypothetische Daten.

The researchers use hypothetical data.

Plural adjective ending '-e'.

1

Das Modell basiert auf einer hypothetischen Grundlage.

The model is based on a hypothetical basis.

Dative feminine: '-en' ending for 'Grundlage'.

2

Wir sollten uns nicht auf hypothetische Gewinne verlassen.

We should not rely on hypothetical profits.

Plural dative: '-e' (with 'auf' + accusative) or '-en' (if dative).

3

Die Politik plant für hypothetische Krisen.

Politics plans for hypothetical crises.

Accusative plural ending '-e'.

4

Diese Überlegung ist keineswegs nur hypothetisch.

This consideration is by no means only hypothetical.

'Keineswegs' adds strong negation.

5

Ein hypothetischer Imperativ ist eine Handlungsregel.

A hypothetical imperative is a rule of action.

Philosophical terminology.

6

Er stellte eine hypothetische Bedingung auf.

He set up a hypothetical condition.

Accusative feminine ending '-e'.

7

Das ist ein hypothetisches Konstrukt der Soziologie.

That is a hypothetical construct of sociology.

Academic usage.

8

Trotz der hypothetischen Natur der Frage antwortete er.

Despite the hypothetical nature of the question, he answered.

Genitive feminine: '-en' ending.

1

Die hypothetische Validität der Studie wird angezweifelt.

The hypothetical validity of the study is being doubted.

High-level academic German.

2

Man muss zwischen theoretisch und hypothetisch differenzieren.

One must differentiate between theoretical and hypothetical.

Nuanced vocabulary choice.

3

Hypothetischerweise könnten wir das Ziel erreichen.

Hypothetically, we could reach the goal.

Adverbial form '-erweise'.

4

Es handelt sich um eine hypothetische Rekonstruktion.

It is a hypothetical reconstruction.

Often used in history or archaeology.

5

Der Autor entwirft eine hypothetische Weltordnung.

The author designs a hypothetical world order.

Sophisticated verb 'entwerfen'.

6

Die Annahme ist rein hypothetischer Natur.

The assumption is of a purely hypothetical nature.

Genitive phrase 'hypothetischer Natur'.

7

Wir operieren hier in einem hypothetischen Raum.

We are operating here in a hypothetical space.

Metaphorical usage.

8

Die hypothetische Kausalität ist schwer zu beweisen.

The hypothetical causality is hard to prove.

Philosophical/Scientific term.

1

Die Dialektik des Hypothetischen prägt den Diskurs.

The dialectic of the hypothetical shapes the discourse.

Nominalized adjective 'das Hypothetische'.

2

Es bleibt eine rein hypothetische Erwägung ohne Evidenz.

It remains a purely hypothetical consideration without evidence.

Using 'Evidenz' in the academic sense.

3

Die hypothetische Setzung dient als heuristisches Mittel.

The hypothetical postulation serves as a heuristic means.

Advanced scientific terminology.

4

In der Quantenphysik sind viele Teilchen rein hypothetisch.

In quantum physics, many particles are purely hypothetical.

Specialized domain knowledge.

5

Die hypothetische Struktur der Erzählung ist komplex.

The hypothetical structure of the narrative is complex.

Literary analysis.

6

Wir müssen die hypothetischen Implikationen abwägen.

We must weigh the hypothetical implications.

Using 'Implikationen' (implications).

7

Das ist ein Beispiel für einen hypothetischen Syllogismus.

That is an example of a hypothetical syllogism.

Formal logic term.

8

Die Grenzen zwischen Fakt und Hypothetischem verschwimmen.

The boundaries between fact and the hypothetical are blurring.

Abstract philosophical statement.

よく使う組み合わせ

rein hypothetisch
hypothetische Frage
hypothetisches Szenario
hypothetische Annahme
hypothetisch gesehen
hypothetisches Modell
hypothetische Situation
hypothetischer Fall
hypothetischer Imperativ
hypothetische Gewinne

よく使うフレーズ

Nur mal hypothetisch...

— A common way to start a 'what-if' question without commitment.

Nur mal hypothetisch: Würdest du kündigen?

Das ist rein hypothetisch.

— Emphasizes that something is not real at all.

Keine Sorge, das ist rein hypothetisch.

Hypothetisch gesehen...

— Hypothetically speaking; introduces a speculative thought.

Hypothetisch gesehen haben wir genug Zeit.

Ein hypothetisches Beispiel.

— An example used for illustration, not reality.

Nehmen wir ein hypothetisches Beispiel zur Hilfe.

Alles nur hypothetisch.

— A way to dismiss concerns by saying it's just talk.

Bleib ruhig, das ist alles nur hypothetisch.

Eine hypothetische Überlegung.

— A thought or consideration based on an assumption.

Das war nur eine hypothetische Überlegung meinerseits.

Hypothetische Bedingungen schaffen.

— To create artificial conditions for testing.

Im Labor schaffen wir hypothetische Bedingungen.

Auf hypothetischer Ebene.

— On a hypothetical level (abstractly).

Wir diskutieren das auf hypothetischer Ebene.

Völlig hypothetisch.

— Completely hypothetical.

Deine Sorgen sind völlig hypothetisch.

Eine hypothetische Natur haben.

— To be of a hypothetical nature.

Diese Fragen haben eine hypothetische Natur.

よく混同される語

hypothetisch vs theoretisch

Theoretisch refers to rules/systems; hypothetisch refers to assumptions/what-ifs.

hypothetisch vs fiktiv

Fiktiv refers to invented stories; hypothetisch refers to logical possibilities.

hypothetisch vs eventuell

Eventuell means 'maybe/potentially'; hypothetisch is more formal and structured.

慣用句と表現

"Luftschlösser bauen"

— To build castles in the air; to have unrealistic, hypothetical plans.

Hör auf, Luftschlösser zu bauen!

informal
"Was wäre, wenn..."

— The classic opening for any hypothetical scenario.

Was wäre, wenn wir einfach gehen?

neutral
"In den Sternen stehen"

— To be uncertain or hypothetical about the future.

Ob das klappt, steht noch in den Sternen.

informal
"Gedankenspiele treiben"

— To engage in thought games or hypothetical scenarios.

Wir treiben hier nur ein paar Gedankenspiele.

neutral
"Hätte, hätte, Fahrradkette"

— A playful way to dismiss useless hypothetical 'what-if' talk about the past.

Ich wäre fast Erster geworden. - Hätte, hätte, Fahrradkette!

slang
"Den Teufel an die Wand malen"

— To imagine a worst-case hypothetical scenario.

Mal nicht gleich den Teufel an die Wand!

informal
"Aus der Luft gegriffen sein"

— To be completely hypothetical and without any basis in fact.

Deine Behauptung ist völlig aus der Luft gegriffen.

informal
"Ein unbeschriebenes Blatt sein"

— To be a 'blank slate', often used for hypothetical future potential.

Seine Zukunft ist noch ein unbeschriebenes Blatt.

neutral
"Sich etwas ausmalen"

— To imagine or visualize a hypothetical situation.

Ich male mir schon aus, wie der Urlaub wird.

neutral
"Auf Sand bauen"

— To base something on a weak, purely hypothetical foundation.

Deine Theorie ist auf Sand gebaut.

informal

間違えやすい

hypothetisch vs theoretisch

Both deal with things that aren't currently happening.

Theoretisch is 'in theory' (rules). Hypothetisch is 'what if' (assumptions).

Theoretisch geht das, aber hypothetisch: Was wenn nicht?

hypothetisch vs spekulativ

Both involve guessing.

Spekulativ implies risk or lack of info. Hypothetisch is a logical tool.

Das ist spekulativ (a guess) vs. hypothetisch (a model).

hypothetisch vs mutmaßlich

Both mean 'assumed'.

Mutmaßlich is used for legal suspects or likely causes. Hypothetisch is for thought experiments.

Der mutmaßliche Dieb vs. Eine hypothetische Frage.

hypothetisch vs vage

Both are 'not certain'.

Vage means unclear. Hypothetisch can be very precise in its assumptions.

Ein vager Plan vs. Ein hypothetischer Plan.

hypothetisch vs abstrakt

Both are 'not concrete'.

Abstrakt is a quality of an idea. Hypothetisch is the status of a claim.

Abstrakte Kunst vs. Hypothetische Situation.

文型パターン

A2

Das ist eine hypothetische [Nomen].

Das ist eine hypothetische Frage.

B1

Hypothetisch gesehen, [Verb] [Subjekt]...

Hypothetisch gesehen, könnten wir gewinnen.

B1

Lass uns das mal hypothetisch [Verb].

Lass uns das mal hypothetisch durchspielen.

B2

Unter hypothetischen [Nomen Plural]...

Unter hypothetischen Bedingungen funktioniert es.

B2

Das ist rein hypothetischer [Nomen Masc. Gen.].

Das ist rein hypothetischer Natur.

C1

Trotz der hypothetischen [Nomen Fem. Gen.]...

Trotz der hypothetischen Natur der Sache.

C1

Hypothetischerweise [Verb]...

Hypothetischerweise wäre das möglich.

C2

Die Dialektik des [Nominalized Adjective]...

Die Dialektik des Hypothetischen.

語族

名詞

die Hypothese (hypothesis)
das Hypothetische (the hypothetical)
die Hypothetizität (hypotheticality)

動詞

hypothetisieren (to hypothesize - rare)
annehmen (to assume)
vermuten (to suspect)

形容詞

hypothetisch (hypothetical)

関連

These
Synthese
Antithese
theoretisch
logisch

使い方

frequency

High in professional and academic settings; medium in daily life.

よくある間違い
  • Using 'hypothetisch' without adjective endings. Das ist ein hypothetischer Fall.

    As an adjective before a noun, it must be declined. Many learners forget the '-er', '-e', or '-es'.

  • Pronouncing 'y' like an English 'i'. Pronounce it like German 'ü'.

    The 'y' in Greek-derived German words is almost always an 'ü' sound. Saying 'hi-pothetisch' is a clear non-native marker.

  • Confusing 'hypothetisch' with 'theoretisch'. Use 'hypothetisch' for assumptions, 'theoretisch' for rules.

    If you say 'theoretisch' when you mean 'what if', you are implying there is a theory behind it, which might not be the case.

  • Using 'hypothetisch' as a noun. Das Hypothetische / Die Hypothese.

    You cannot say 'Das ist ein Hypothetisch'. You must use the noun form or keep it as an adjective modifying a noun.

  • Wrong word order after 'Hypothetisch gesehen'. Hypothetisch gesehen bin ich reich.

    In German, the verb must be the second element. If 'Hypothetisch gesehen' is the first element, the verb must come next.

ヒント

Use 'Rein Hypothetisch'

This is a very common set phrase. If you want to ask a question that might be sensitive, start with 'Nur mal rein hypothetisch...'. It protects you from being taken too literally.

Adverbial Use

When using 'hypothetisch' as an adverb to modify a whole sentence, don't add any endings. 'Hypothetisch ist das möglich.' (Correct) vs 'Hypothetisches ist das möglich.' (Incorrect).

Learn the Family

Learn 'die Hypothese' at the same time. It helps you understand scientific texts and academic discussions much better.

Sound Smart

Using 'hypothetisch' instead of 'vielleicht' in a professional presentation will immediately make you sound more competent and precise.

Don't Overuse

In very casual settings, use 'Was wäre wenn' instead. Overusing 'hypothetisch' can make you seem a bit stiff or arrogant if not careful.

Structure with Hypotheticals

Use hypothetical scenarios to illustrate complex points in your writing. For example: 'Betrachten wir einen hypothetischen Fall...'

The 'ü' Sound

Remember the 'y' is 'ü'. If you say 'hi-pothetisch' (like English), it will sound wrong. Practice saying 'h-ü-pothetisch'.

Catch the Context

When you hear 'hypothetisch', look for the 'würde' or 'könnte' in the sentence. They almost always appear together.

Scientific Method

In German science, a 'Hypothese' is a serious thing. 'Hypothetisch' implies a structured, logical assumption, not just a random guess.

Polite Disagreement

You can disagree with someone by saying, 'Das ist eine interessante, aber rein hypothetische Überlegung.' It's a polite way to say their idea isn't realistic.

暗記しよう

記憶術

Think of a 'Hypo' (Hippopotamus) on a 'Thesis' paper. It's a heavy idea that isn't real yet!

視覚的連想

Imagine a dotted line forming the shape of a house. It's the 'hypothetical' house you want to build.

Word Web

Hypothese Theorie Annahme Was-wäre-wenn Konjunktiv Gedankenexperiment Logik Wissenschaft

チャレンジ

Try to use 'rein hypothetisch' in three different sentences today: one about work, one about money, and one about travel.

語源

Derived from the Greek word 'hypothesis' (ὑπόθεσις), which means 'foundation' or 'supposition'. It entered German via Latin 'hypothesis'.

元の意味: A 'placing under' or a foundation for an argument.

Indo-European (Greek root).

文化的な背景

No specific sensitivities, but avoid using it to dismiss someone's real problems as 'purely hypothetical'.

English speakers use 'hypothetically' very similarly, but German speakers use the adjective form more frequently in formal writing.

Immanuel Kant's 'Grundlegung zur Metaphysik der Sitten' (Hypothetical Imperative). Albert Einstein's 'Gedankenexperimente' (Thought Experiments). The game 'Was wäre wenn?' which is popular at German parties.

実生活で練習する

実際の使用場面

Science

  • hypothetisches Modell
  • hypothetische Daten
  • eine Hypothese aufstellen
  • hypothetische Teilchen

Business

  • hypothetisches Szenario
  • hypothetische Gewinne
  • rein hypothetisch planen
  • hypothetische Marktveränderung

Law

  • hypothetischer Fall
  • hypothetische Kausalität
  • eine hypothetische Frage stellen
  • hypothetischer Zeuge

Daily Conversation

  • Nur mal hypothetisch...
  • Das ist rein hypothetisch.
  • Hypothetisch gesehen...
  • Eine hypothetische Überlegung.

Philosophy

  • hypothetischer Imperativ
  • hypothetisches Wissen
  • das Hypothetische
  • hypothetische Setzung

会話のきっかけ

"Nur mal hypothetisch: Wenn du im Lotto gewinnen würdest, was würdest du tun?"

"Lass uns mal ein hypothetisches Szenario für unseren nächsten Urlaub durchspielen."

"Glaubst du, dass hypothetische Fragen in einem Vorstellungsgespräch sinnvoll sind?"

"Hypothetisch gesehen: Wäre ein Leben auf dem Mars für dich vorstellbar?"

"Was ist deine Meinung zu dieser rein hypothetischen Situation?"

日記のテーマ

Beschreibe ein hypothetisches Szenario, in dem du deinen Traumjob hast. Wie sieht dein Tag aus?

Schreibe über eine hypothetische Welt, in der es kein Internet gibt. Was wäre anders?

Reflektiere über eine hypothetische Entscheidung, die du in der Vergangenheit hättest treffen können.

Entwirf ein hypothetisches Projekt, das die Welt verbessern könnte. Was sind die ersten Schritte?

Diskutiere die Vor- und Nachteile von rein hypothetischen Diskussionen in der Politik.

よくある質問

10 問

Not always, but very often. When describing a scenario that is clearly not real, Konjunktiv II is grammatically correct. However, if you are just naming a 'hypothetical question', you use the indicative mood. For example: 'Das ist eine hypothetische Frage' (Indicative) vs. 'Wenn es hypothetisch wäre, würde ich es tun' (Konjunktiv II).

'Hypothetisch' is an adjective or adverb, while 'angenommen' is the past participle of 'annehmen' (to assume) often used as a conjunction. 'Angenommen' is more common at the start of a sentence to set a condition: 'Angenommen, es regnet...'. 'Hypothetisch' is more formal: 'In einem hypothetischen Fall...'.

Yes, but usually in the fixed phrase 'rein hypothetisch' or 'nur mal hypothetisch'. Using it too much might make you sound overly academic. In casual talk, people often prefer 'Stell dir vor' or 'Vielleicht'.

The 'y' is pronounced exactly like the German letter 'ü'. Round your lips like you are going to say 'u' but try to say 'e'. It is a common sound in German words of Greek origin.

They follow the standard rules. Nominative: ein hypothetischer (m), eine hypothetische (f), ein hypothetisches (n). Dative: einem hypothetischen (m/n), einer hypothetischen (f). Accusative: einen hypothetischen (m), eine hypothetische (f), ein hypothetisches (n).

Yes, 'die Hypothese' (the hypothesis). You can also use the nominalized adjective 'das Hypothetische' (the hypothetical), which refers to the concept in general.

No, it doesn't mean 'fake' or 'false'. it means 'assumed for the sake of argument'. A hypothetical situation isn't a lie; it's a logical possibility being explored.

Because it requires abstract thinking and often involves the Konjunktiv II, which are core B1 skills. A1 and A2 learners usually stick to concrete reality and simple possibilities like 'vielleicht'.

It's close but different. 'Theoretisch' means 'according to theory/rules'. 'Hypothetisch' means 'based on an assumption'. For example, 'Theoretically, I should be there' vs. 'Hypothetically, what if I were there?'

It is a philosophical term from Immanuel Kant. It describes a command of reason that applies only if you want to achieve a certain goal (e.g., 'If you want to be healthy, you must exercise'). This is different from the 'categorical imperative' which applies to everyone regardless of goals.

自分をテスト 200 問

writing

Write a sentence using 'rein hypothetisch'.

Well written! Good try! Check the sample answer below.

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writing

Explain the difference between 'hypothetisch' and 'theoretisch' in one sentence.

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writing

Ask a hypothetical question about the future.

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writing

Use 'hypothetisch gesehen' in a sentence about money.

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writing

Write a sentence with 'eine hypothetische Situation'.

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writing

Create a thought experiment starting with 'Lass uns mal hypothetisch...'.

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writing

Translate: 'That is a purely hypothetical assumption.'

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writing

Describe a hypothetical job using Konjunktiv II.

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writing

Use 'unter hypothetischen Bedingungen' in a sentence.

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writing

Write a short dialogue where someone uses 'Nur mal hypothetisch'.

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writing

Translate: 'Hypothetically speaking, we are ready.'

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writing

Use 'hypothetischer Imperativ' in a sentence.

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writing

Write a sentence about a hypothetical scientific model.

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writing

Translate: 'In a hypothetical case, what would you do?'

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writing

Use 'das Hypothetische' as a noun in a sentence.

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writing

Write a sentence about hypothetical profits.

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writing

Translate: 'The nature of the question is hypothetical.'

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writing

Use 'hypothetischerweise' in a sentence.

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writing

Write a sentence using 'angenommen' as a synonym.

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writing

Explain why scientists use hypothetical data.

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speaking

Pronounce: 'hypothetisch'

Read this aloud:

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speaking

Say: 'Das ist rein hypothetisch.'

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speaking

Say: 'Nur mal hypothetisch...' and finish the sentence.

Read this aloud:

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speaking

Say: 'Hypothetisch gesehen bin ich reich.'

Read this aloud:

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speaking

Say: 'Eine hypothetische Frage.'

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speaking

Say: 'In einem hypothetischen Fall.'

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speaking

Say: 'Hypothetisches Szenario.'

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speaking

Say: 'Rein hypothetische Annahme.'

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speaking

Say: 'Lass uns das mal hypothetisch durchspielen.'

Read this aloud:

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speaking

Say: 'Unter hypothetischen Bedingungen.'

Read this aloud:

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speaking

Explain 'hypothetisch' in German to a friend.

Read this aloud:

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speaking

Say: 'Das ist ein hypothetischer Imperativ.'

Read this aloud:

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speaking

Say: 'Keineswegs nur hypothetisch.'

Read this aloud:

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speaking

Say: 'Hypothetischerweise.'

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speaking

Say: 'Die Hypothese ist bewiesen.'

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speaking

Say: 'Was wäre, wenn...' and create a hypothetical.

Read this aloud:

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speaking

Say: 'Hypothetische Gewinne zählen nicht.'

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speaking

Say: 'Ein hypothetisches Konstrukt.'

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speaking

Say: 'Trotz der hypothetischen Natur.'

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speaking

Say: 'Alles nur hypothetisch.'

Read this aloud:

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listening

Listen and write the word: 'hypothetisch'

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listening

Listen and write the ending: 'eine ____ Frage'

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listening

Listen and write the phrase: 'rein hypothetisch'

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listening

Listen and write: 'Hypothetisch gesehen.'

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listening

Listen and write: 'Ein hypothetischer Fall.'

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listening

Listen and write: 'Hypothetisches Szenario.'

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listening

Listen and write the plural: 'hypothetische Krisen'

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listening

Listen and write: 'Nur mal hypothetisch.'

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listening

Listen and write the noun: 'die Hypothese'

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listening

Listen and write: 'Unter hypothetischen Bedingungen.'

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listening

Listen and write: 'Das ist keineswegs hypothetisch.'

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listening

Listen and write: 'Hypothetischerweise.'

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listening

Listen and write: 'Eine hypothetische Annahme.'

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listening

Listen and write: 'Hypothetische Gewinne.'

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listening

Listen and write: 'Was wäre wenn.'

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/ 200 correct

Perfect score!

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