What are Personality Traits?
Personality traits are adjectives that describe someone's character and behavior — friendly, intelligent, kind, lazy, confident. In German, these adjectives change form to match the noun they describe, making agreement essential for fluent speech.
Personality traits are adjectives like freundlich (friendly), nett (kind), klug (clever), and faul (lazy). In German, they agree with the noun's gender, number, and case.
- •freundlich (friendly)
- •nett (kind)
- •mutig (brave)
- •fleißig (diligent)
- •ungeduldig (impatient)
- •faul (lazy)
- •grausam (cruel)
- •hochmütig (arrogant)
Step-by-step worked examples
Der Mann ist freundlich. (The man is friendly.)
Adjective 'freundlich' agrees with masculine noun 'Mann' in nominative case No ending change needed in predicative position (after 'ist')
Ich mag die intelligente Frau. (I like the intelligent woman.)
Adjective 'intelligent' → 'intelligente' (accusative, feminine, with definite article) Ending '-e' shows accusative feminine agreement
Ein mutiger Junge läuft schnell. (A brave boy runs fast.)
Adjective 'mutig' → 'mutiger' (nominative, masculine, with indefinite article) Ending '-er' marks nominative masculine singular
Flashcards
Quick quiz
Q1.Which adjective means 'lazy' in German?
Q2.Nominative feminine singular of 'intelligent':
Q3.What happens to personality adjectives in German?
Q4.Does 'Der Mann ist freundlich' need an adjective ending?
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Common mistakes
Using the same adjective ending for all cases. — Correct: Adjective endings differ by case: nominative, accusative, dative, genitive each have their own patterns.
Ignoring gender when forming adjectives. — Correct: Masculine, feminine, and neuter nouns require different adjective endings.
Adding an ending after 'sein' in sentences like 'Er ist freundlich'. — Correct: Predicative adjectives (after 'sein') stay in base form; no ending needed.
Thinking 'fleißig' means lazy. — Correct: Fleißig means diligent; faul means lazy — they're opposites.
FAQ
What are personality traits in German?
Adjectives describing character — freundlich (friendly), nett (kind), mutig (brave), faul (lazy) — that agree with the noun.
How do German personality adjectives agree?
By matching the noun's gender (masculine, feminine, neuter), number (singular, plural), and case (nominative, accusative, dative, genitive).
Do adjectives change after 'sein'?
No, in predicative position they typically stay in base form: Der Mann ist freundlich.
What's the difference between fleißig and faul?
Fleißig (diligent) is positive; faul (lazy) is negative — complete opposites in meaning.




