Akkusativ — the direct object case

The verb acts on something. Whatever is on the receiving end of the action is in Akkusativ. In English, this is the difference between "I" and "me": I see him, he sees me. German just marks the distinction more visibly — and only in one place.

The question that finds it

Akkusativ answers Wen? (whom?) or Was? (what?) asked of the verb:

Take any German sentence. Find the verb. Ask wen or was + the verb. The answer is the Akkusativ.

The one-article rule

Here's the gift: of the four article forms (masculine, feminine, neuter, plural), only the masculine one changes when you go from Nominativ to Akkusativ. The other three look identical to Nominativ.

The highlighted column is the whole deal. der → den. ein → einen. kein → keinen. Add -n (or -en) to the masculine.

Worked example

Der Hund jagt den Kater. The dog chases the tomcat.

Two nouns: Hund and Kater. Both masculine. Which is which?

Ask the verb: Wer jagt? The dog. → Der Hund is Nominativ. Now ask: Wen jagt der Hund? The tomcat. → den Kater is Akkusativ.

If I flip them — Den Hund jagt der Kater — the meaning reverses. Now the tomcat is the one doing the chasing. Notice German lets you front the object (V2 rule in action: the verb stays in slot 2), and it's the den/der marking that tells you who's eating whom, not word order.

That's why Akkusativ matters: word order isn't doing the job English would expect it to. The article is.

Prepositions that always take Akkusativ

A short list of prepositions ALWAYS puts their noun in Akkusativ. No matter the context — direction, location, anything — it's Akkusativ.

durch, für, gegen, ohne, um, bis, entlang

A memory trick some learners use: Durch, für, gegen, ohne, um, bis. DOGFUB, FUDGEBO — pick your mnemonic, memorize the list once.

Time expressions are Akkusativ

Any when? / how long? phrase without a preposition is Akkusativ. You won't usually notice, because the words are often feminine or neuter, but the masculine ones give it away.

Common mistakes, named

1. Saying den for feminine or neuter. Ich sehe den Frau. ❌ → Ich sehe die Frau. ✓ Only masculine changes. die Frau stays die Frau.

2. Leaving masculine as der. Ich kaufe der Apfel. ❌ → Ich kaufe den Apfel. ✓ Apfel is the thing being bought. Masculine → Akkusativ → den.

3. Treating sein like a normal verb. Das ist einen Hund. ❌ → Das ist ein Hund. ✓ Sein, werden, bleiben don't take Akkusativ objects. The thing after them stays Nominativ. (You met this in the Nominativ lesson — predicate nominative.)

4. Forgetting possessives follow the same pattern. Ich sehe mein Bruder. ❌ → Ich sehe meinen Bruder. ✓ mein, dein, sein, ihr, unser, euer, Ihr decline just like ein. Add -en in masculine Akkusativ.

Mini check

Where this leads

Now you can form direct objects. The next move: pronouns. Instead of saying "I see the man" you'll say "I see him" — and the same masculine-adds-n pattern applies.

Next up: Personalpronomen — ich, mich, mir.

Test yourself