Werden in the Perfekt Tense in German

Introduction

Werden means “to become”, and this page covers exactly one thing: werden in the Perfekt. The Perfekt is the tense German speakers reach for when they talk about completed actions in the past — what happened yesterday, last week, or a moment ago — especially in spoken German. On this page you will find the full Perfekt table for werden, how the tense is formed for this verb, the situations where it is used, how it differs from the preterite, worked examples, the mistakes learners make most often, an eight-question quiz with explained answers, and answers to the questions students ask about werden in the Perfekt. For example: “Ich bin Lehrer geworden.” — “I have become a teacher.” Everything on this page uses the forms of werden exactly as they are conjugated in the Perfekt, so you can trust every form you see here.

Werden in the Perfekt Tense — full table

Person Form
ich bin geworden
du bist geworden
er/sie/es ist geworden
wir sind geworden
ihr seid geworden
sie/Sie sind geworden

Present participle: werdend · Past participle: geworden

The present participle is werdend, which you use as an adjective for an ongoing action. The past participle is geworden, which you use with sein in the perfect tenses: the ich form of the Perfekt is bin geworden, used for a completed action. Keep both forms in mind as you read the examples below, because the Perfekt is only one part of how werden is used.

How the Perfekt of werden is formed

The Perfekt of werden is formed with the auxiliary sein in the present plus the past participle geworden: the auxiliary forms are ich bin, du bist, er/sie/es ist, wir sind, ihr seid, sie/Sie sind. Put the two parts together and you get the table above — for example, the ich form is bin geworden and the sie form is sind geworden. In a main clause the participle geworden goes to the end of the clause, after the complement, exactly as the example sentences on this page show. The participle never changes its spelling in this table: the verified dump gives the participle in one fixed form throughout, and the auxiliary is the part that changes for person.

Because werden takes sein as its auxiliary, it belongs to the group of verbs of movement and change of state that form their perfect tenses with sein. That is the first thing to check whenever you build a perfect tense with this verb: reach for sein, not haben, and then add geworden.

The same participle geworden appears in the pluperfect, the future perfect and the conditional perfect — only the auxiliary changes tense. Learn the pair “sein + geworden” once and you have the key to all four perfect tenses of werden.

When to use the Perfekt of werden

The Perfekt is not a single-purpose tense. Below are the five situations where you will use werden in the Perfekt most often. Each one comes with a real example, so read the rule, then say the example out loud.

1. To become a teacher — finished

When the action is over — a teacher — the Perfekt is the tense to use. It presents the action as complete, with a clear end. Example: “Ich bin Lehrer geworden.” — “I have become a teacher.”

2. To become tired in the evening — finished

The same rule applies to tired in the evening: once the action is done, the Perfekt reports it as a completed fact. Example: “Du bist müde am Abend geworden.” — “You have become tired in the evening.”

3. To become ready soon — finished

A third everyday situation is ready soon, and again the Perfekt is right when the action is finished. Example: “Er ist bald fertig geworden.” — “He has become ready soon.”

4. A sequence of completed actions

The Perfekt is the tense of the story told step by step: first this happened, then that happened. When you tell someone what you did yesterday, you chain Perfekt forms together, one per finished action. Example: “Wir sind Lehrer geworden.” — “We have become a teacher.”

5. Recent past and life experience

The Perfekt also covers the recent past and things that have happened at some point in your life. With time words such as gestern, letzte Woche or heute Morgen, the Perfekt is the natural choice. Example: “Ihr seid müde am Abend geworden.” — “You have become tired in the evening.”

Perfekt vs Preterite: how to choose

The closest tense to the Perfekt is the preterite, and learners mix them up constantly. The rule is simple: the preterite describes a finished action in the past in writing and stories, while the Perfekt describes one finished action in everyday speech. The three pairs below use the same verb, so the only thing that changes is the register — and with it, the tense. In conversation, reach for the Perfekt; in a novel or a formal report, expect the preterite.

  • Perfekt: “Ich bin Lehrer geworden.” — “I have become a teacher.”

  • Preterite: “Ich wurde Lehrer.” — “I became a teacher.”

  • The Perfekt sentence is the spoken form of a finished action; the preterite sentence says the same thing in the written register. That difference — speech versus writing — is the whole decision.

  • Perfekt: “Du bist müde am Abend geworden.” — “You have become tired in the evening.”

  • Preterite: “Du wurdest müde am Abend.” — “You became tired in the evening.”

  • The Perfekt sentence is the spoken form of a finished action; the preterite sentence says the same thing in the written register. That difference — speech versus writing — is the whole decision.

  • Perfekt: “Wir sind bald fertig geworden.” — “We have become ready soon.”

  • Preterite: “Wir wurden bald fertig.” — “We became ready soon.”

  • The Perfekt sentence is the spoken form of a finished action; the preterite sentence says the same thing in the written register. That difference — speech versus writing — is the whole decision.

Example sentences: werden in the Perfekt

Read these eight sentences out loud. They cover all six persons, so by the end you will have seen every form in the table used in a real sentence. Pay attention to the words around the verb — the time expressions, the objects, the other words — because those are what make each sentence sound natural.

  1. “Ich bin müde am Abend geworden.” — “I have become tired in the evening.”

  2. “Du bist bald fertig geworden.” — “You have become ready soon.”

  3. “Er ist Lehrer geworden.” — “He has become a teacher.”

  4. “Wir sind müde am Abend geworden.” — “We have become tired in the evening.”

  5. “Ihr seid bald fertig geworden.” — “You have become ready soon.”

  6. “Sie sind Lehrer geworden.” — “They have become a teacher.”

  7. “Ich bin müde am Abend geworden.” — “I have become tired in the evening.”

  8. “Du bist bald fertig geworden.” — “You have become ready soon.”

Common mistakes with werden in the Perfekt

These are the errors learners actually make with this verb in this tense. Each one shows the wrong version, the right version, and why the correction matters.

  • Wrong: “Ich werde Lehrer gestern.” Right: “Ich bin Lehrer geworden.” Why: For one finished action yesterday, use the Perfekt bin geworden, not the present werde. The time word gestern points to the past.

  • Wrong: “Ich bin Lehrer geworden.” (said of something you do every day) Right: “Ich werde Lehrer.” Why: The Perfekt bin geworden describes one finished action. For something you do every day, use the present werde.

  • Wrong: “Ich habe Lehrer geworden.” Right: “Ich bin Lehrer geworden.” Why: The Perfekt of werden takes the auxiliary sein, not haben: the full ich form is bin geworden.

  • Wrong: “Ich geworden Lehrer.” — leaving out the auxiliary Right: “Ich bin Lehrer geworden.” Why: The Perfekt needs both parts: the auxiliary sein and the participle geworden. The participle alone is not a complete Perfekt.

Quiz: werden in the Perfekt

Choose the correct answer for each question, then check the answer key. Every answer is explained, so a wrong answer still teaches you something.

  1. What is the ich form of werden in the Perfekt?

    • A) bin geworden
    • B) bist geworden
    • C) ist geworden
    • D) sind geworden

  2. What is the du form of werden in the Perfekt?

    • A) bin geworden
    • B) ist geworden
    • C) sind geworden
    • D) bist geworden

  3. What is the er/sie/es form of werden in the Perfekt?

    • A) sind geworden
    • B) ist geworden
    • C) bin geworden
    • D) bist geworden

  4. What is the wir form of werden in the Perfekt?

    • A) bin geworden
    • B) bist geworden
    • C) ist geworden
    • D) sind geworden

  5. What is the ihr form of werden in the Perfekt?

    • A) seid geworden
    • B) bin geworden
    • C) bist geworden
    • D) ist geworden

  6. What is the sie/Sie form of werden in the Perfekt?

    • A) bin geworden
    • B) bist geworden
    • C) ist geworden
    • D) sind geworden

7. What does werden mean in English?

  • A) to have to
  • B) should, to be supposed to
  • C) to become
  • D) to be able to

8. What is the past participle of werden?

  • A) gesollt
  • B) geworden
  • C) gekonnt
  • D) gemusst

Answer key

  1. A) bin geworden — The ich form of werden in the Perfekt is bin geworden.
  2. D) bist geworden — The du form of werden in the Perfekt is bist geworden.
  3. B) ist geworden — The er/sie/es form of werden in the Perfekt is ist geworden.
  4. D) sind geworden — The wir form of werden in the Perfekt is sind geworden.
  5. A) seid geworden — The ihr form of werden in the Perfekt is seid geworden.
  6. D) sind geworden — The sie/Sie form of werden in the Perfekt is sind geworden.
  7. C) to become — werden means “to become”. The other options are the meanings of different verbs.
  8. B) geworden — The past participle of werden is geworden; the Perfekt is formed with sein + geworden.

Frequently asked questions

How is the Perfekt of werden formed?

With the auxiliary sein in the present plus the past participle geworden: ich bin geworden, du bist geworden, er ist geworden, wir sind geworden, ihr seid geworden, sie sind geworden.

When do I use the Perfekt of werden?

Use the Perfekt for completed actions in the past, especially in spoken German — for example, “Ich bin Lehrer geworden.” — “I have become a teacher.” For an ongoing or habitual past action, use the preterite in writing instead.

What is the difference between the Perfekt and the preterite of werden?

The Perfekt reports one finished action in everyday speech; the preterite reports the same action in writing and stories. Compare “Ich bin Lehrer geworden.” with “Ich wurde Lehrer.” — the first is spoken, the second is written.

Pronunciation

Pronunciation is not listed on this page: the verified tables do not include IPA for werden, so no pronunciation is given rather than an invented one.

Related pages