German Verb Conjugation Guide: Tenses, Endings, and Word Order

German verb conjugation is learnable because most verbs follow a small set of endings and predictable word order rules: master the present tense endings, verb-second position, separable prefixes, and the Perfekt past, and you can produce correct German sentences in real conversations quickly.

Why German verb conjugation matters (and how big German really is)

German is one of Europe’s major languages, with about 90 million native speakers (Ethnologue 2024). It is also a key second language in the EU, which is why German grammar shows up in schools, workplaces, and travel across the region.

German is an official language in several countries, including Germany, Austria, Switzerland, Belgium, Luxembourg, and Liechtenstein. That geographic spread creates accent variety, but conjugation rules remain stable, which is good news for learners.

If you are building everyday conversation skills, pair this grammar with real dialogues. Start with greetings from how to say hello in German, then come back here and plug in the verb forms you need.

The core rule that controls everything: verb-second (V2)

German conjugation is not only about endings. It is also about where the conjugated verb goes.

In most main clauses, German is a verb-second language: the conjugated verb takes the second position, regardless of what comes first (Duden Grammar 2022). This is the rule that makes German feel "inside out" to English speakers.

Main clause: the verb is in position 2

These are all correct, and they mean the same thing:

Only one slot is allowed before the verb. If you put "Heute" first, you cannot also put "Ich" before the verb.

Subordinate clause: the verb goes to the end

In clauses introduced by words like "weil" (VILE, because) or "dass" (dahs, that), the conjugated verb typically goes to the end (Duden Grammar 2022).

This matters for conjugation because you still conjugate the same way, but you must place the conjugated verb correctly to sound natural.

Present tense: the endings you use all day

The present tense (Präsens) covers "I go", "I am going", and often near-future meaning in German. It is the highest return-on-investment tense for beginners.

Regular verb endings (weak verbs)

Take a regular verb like "machen" (MAKH-en, to do/make). Remove "-en" to get the stem "mach-".

Notice that "wir" and "sie/Sie" look like the infinitive. That is a real simplification compared to many languages.

Spelling and sound rules you will hit immediately

German spelling tries to keep pronunciation consistent, but stems sometimes change for ease of pronunciation (Goethe-Institut, grammar resources).

Common patterns:

• Stems ending in -t or -d often add an extra "e" before -t/-st: "arbeiten" (AR-bye-ten, to work) becomes "du arbeitest" (doo AR-bye-tesst).
• Some verbs change the vowel in 2nd and 3rd person singular: "fahren" (FAH-ren, to drive) becomes "du fährst" (dü fairsht), "er fährt" (air fairt).

The three verbs you must memorize early: sein, haben, werden

These are the workhorses of German. They are irregular, extremely frequent, and they build other tenses.

sein

"sein" (ZINE, to be) is irregular and used constantly.

haben

"haben" (HAH-ben, to have) is also irregular in the singular.

werden

"werden" (VAIR-den, to become) is used for the future and passive voice.

Culturally, "werden" shows up in polite hedging, especially in service contexts: "Das wird dann 12 Euro" (That will be 12 euros). It sounds less blunt than "Das ist 12 Euro."

Modal verbs: the shortcut to fluent sentences

Modal verbs let you express ability, necessity, permission, and desire. They are frequent in spoken German, and they change sentence structure.

Modal verbs include "können" (KURN-en, can), "müssen" (MIUSS-en, must), "dürfen" (DURF-en, may), "sollen" (ZOLL-en, should), "wollen" (VOLL-en, want), "mögen" (MUR-gen, like).

Key rule: the modal is conjugated, and the other verb goes to the end in the infinitive.

This structure is one reason German learners can speak earlier than they think: you can keep the second verb in the dictionary form and still be correct.

Separable verbs: why the prefix flies to the end

Separable verbs are a signature feature of German, and they show up constantly in daily speech, especially in informal conversation and in TV dialogue.

Examples: "anrufen" (AHN-roo-fen, to call), "aufstehen" (OWF-shtay-en, to get up), "mitkommen" (MIT-kom-en, to come along), "einkaufen" (INE-kow-fen, to shop).

Main clause: split the prefix

With a modal or in the Perfekt: keep it together

• Modal: "Ich will dich anrufen." (IKH vil dikh AHN-roo-fen)
• Perfekt: "Ich habe dich angerufen." (IKH HAH-buh dikh AHN-guh-roo-fen)

The prefix still matters for meaning. "rufen" is "to shout/call", but "anrufen" is specifically "to phone".

Past tense in real German: Perfekt first, then Präteritum

German has two main past forms you will see early: Perfekt and Präteritum. Both are correct, but they have different usage patterns (Duden Grammar 2022; Goethe-Institut).

"In German, tense choice is not only grammar, it is register: spoken narration tends toward the perfect, while written narration prefers the preterite."
Peter Eisenberg, Grundriss der deutschen Grammatik (2013)

Perfekt: auxiliary + past participle

Perfekt is the default for speaking about completed past events in conversation.

Structure:

• Conjugated "haben" or "sein" in position 2
• Past participle at the end

How to form the past participle (Partizip II)

For many regular verbs: "ge-" + stem + "(e)t"

• "machen" -> "gemacht" (guh-MAKHT)
• "spielen" -> "gespielt" (guh-SHPEELT)

For many irregular verbs: "ge-" + changed stem + "en"

• "gehen" -> "gegangen" (guh-GAHNG-en)
• "sehen" -> "gesehen" (guh-ZAY-en)

For separable verbs, "ge" goes between prefix and stem:

• "anrufen" -> "angerufen" (AHN-guh-roo-fen)
• "aufstehen" -> "aufgestanden" (OWF-guh-SHTAHN-den)

sein vs haben: a practical decision rule

Use "sein" mainly for:

• movement: gehen, kommen, fahren (to travel by vehicle)
• change of state: aufstehen, einschlafen (to fall asleep), sterben

Use "haben" for most other verbs.

If you are unsure, check a dictionary entry, but the "movement or change" heuristic works well in conversation.

Präteritum: common in writing, plus a few everyday verbs

Präteritum forms are essential for reading, news, and many books. In speech, they are most common with:

• sein: ich war (IKH vahr)
• haben: ich hatte (IKH HAH-tuh)
• modals: ich konnte, ich musste, ich wollte

That is why you will hear: "Ich war gestern da" more often than "Ich bin gestern da gewesen" in casual talk.

Future: present tense is often enough, but here is Futur I

German frequently uses the present tense with a time word for future meaning:

• "Morgen gehe ich arbeiten." (Tomorrow I go to work.)

Futur I uses "werden" + infinitive, and it is common for:

• formal announcements
• predictions
• assumptions

Negation and questions: conjugation meets word order

You can conjugate perfectly and still sound wrong if the verb placement is off.

Yes-no questions: verb first

W-questions: question word first, verb second

German question words include "wer" (vair, who), "was" (vahs, what), "wo" (voh, where), "wann" (vahn, when), "warum" (vah-ROOM, why), "wie" (vee, how).

Example:

• "Warum kommst du so spät?" (vah-ROOM komst doo zoh shpayt)

If you want more question-building practice, combine this guide with short conversational phrases from how to say goodbye in German, because farewells often include quick questions like "Komm gut nach Hause?" (Get home safe?).

A compact practice set: 12 verbs that cover most conversations

If you learn these, you can describe daily life, plans, and opinions. Pronunciations are approximations for English speakers.

Common mistakes that even advanced learners make

These are predictable, and you can fix them with one focused week of practice.

Mixing up "Sie" and "sie"

"Sie" (zee) is formal "you", and it takes 3rd person plural verb forms: "Sie machen". "sie" (zee) can mean "they" or "she", and context decides.

In subtitles, capitalization is your clue. In speech, the verb form and situation are your clue.

Forgetting the prefix in separable verbs

Learners often say: "Ich rufe dich" and stop. Native speakers wait for the prefix to land.

Train yourself to finish the clause. This one habit improves your listening and your speaking at the same time.

Putting the infinitive too early with modals

Wrong: "Ich gehen kann."
Right: "Ich kann gehen."

The modal is the conjugated verb, so it must take the V2 slot.

How to practice conjugation with Wordy (without turning it into drills)

Conjugation sticks when you see it in context, not when you only fill blanks. That is why authentic dialogue matters.

A simple routine:

1. Pick one tense for the week (present, then Perfekt).
2. Save 10 short clips with the same verb pattern (modal + infinitive, or separable verbs).
3. Shadow the line out loud, focusing on the verb and the clause ending.
4. Rewrite the line with one change (time word, subject, object).

If you want a structured learning stack, compare approaches in our honest comparison of language learning apps. Then use this conjugation guide as your grammar backbone.

Cultural insight: why German sounds "direct" is often just verb placement

English often puts the key information early. German often places crucial meaning at the end: the infinitive, the participle, or the separable prefix.

That can feel blunt or suspenseful depending on your native language. In real conversations, Germans also use softeners like "mal" (mahl, roughly "just for a moment") or "vielleicht" (fee-LYKHt, maybe), but the grammar still pushes the action word to a strong position.

If you are learning emotional or romantic lines, verb choice and tense matter too. A phrase like "Ich habe dich lieb" vs "Ich liebe dich" is not only vocabulary, it is also how German packages commitment and intensity. For more context, see how to say I love you in German.

Responsible language note: verbs power slang too

Once you control conjugation, you will understand more slang and stronger language, because many insults and swears are built around imperatives and modal constructions.

If you are curious, keep it educational and context-aware: German swear words explains severity and usage. Knowing the grammar helps you recognize tone, but you do not need to repeat everything you hear.

A minimal checklist to know you are "conjugation-ready"

You are ready to speak comfortably when you can do these without pausing:

• Conjugate a regular verb in the present tense for all persons.
• Use "sein" and "haben" correctly in the present.
• Build Perfekt with a participle at the end.
• Keep V2 in main clauses and verb-final in "weil/dass" clauses.
• Split separable verbs in the present, and keep them together with modals.

For more structured German learning paths, browse the Wordy blog or jump straight into practice on /learn/german.