A1 Lesson 10 — Cases: Nominative & Accusative

CASES: NOMINATIVE & ACCUSATIVE

Why "der" Sometimes Becomes "den"

The moment German grammar gets real — and how to survive it.

Close-up of colorful puzzle pieces fitting together

Why this matters: In English, word order tells you who's doing what. In German, the article tells you — that's what "case" means. The good news for A1: you only need two cases to start, nominative (the subject) and accusative (the direct object). And only one article actually changes between them.

Nominative: The Subject

Nominative is just the article you already learned in Lesson 9. It marks who or what is doing the action.

GenderArticleExample
MasculinederDer Mann isst. (The man eats.)
FemininedieDie Frau isst. (The woman eats.)
NeuterdasDas Kind isst. (The child eats.)

Accusative: The Direct Object

Accusative marks who or what receives the action — the thing being eaten, bought, seen, etc. Here's the entire rule for A1: only the masculine article changes, from der to den. Feminine, neuter, and plural stay exactly the same.

GenderNominativeAccusativeExample
Masculineder / einden / einenIch sehe den Mann. (I see the man.)
Femininedie / einedie / eineIch sehe die Frau. (I see the woman.)
Neuterdas / eindas / einIch sehe das Kind. (I see the child.)
PluraldiedieIch sehe die Kinder. (I see the children.)

🇩🇪 Quick tip: A simple test: ask "wen oder was?" (whom or what?) about the verb. Whatever answers that question is accusative. "Ich sehe den Mann" — wen sehe ich? Den Mann. If the noun is masculine, swap der/ein for den/einen. Everything else stays the same.

🗣️ Real Talk: Germans will understand you even if you mix up der/den at first — this is one of the most common learner mistakes and nobody will blink. Don't let case anxiety stop you from speaking. Get the habit of noticing masculine nouns after verbs like haben, sehen, essen, kaufen, and it'll click faster than you think.

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Nominative & accusative flashcards, the cases cheat sheet, and 4 practice exercises with an answer key — enter your email and it lands in your inbox instantly.

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→ A1 Lesson 11: Modal Verbs — können, müssen, wollen

Related Posts

→ A1 Lesson 9: Articles — der, die, das

→ A1 Lesson 8: Present Tense — Irregular Verbs

→ See All German A1 Lessons