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Home / Verb conjugator / dauern

Updated 22 October 2026

dauern

to last, to take (time)

regularPerfekt with habenlevel A1
Infinitivedauern
Present (er)dauert
Präteritum (er)dauerte
Perfekt (er)hat gedauert

Good to know. Regular (weak) verb: Präteritum with -te (ich machte), Partizip with ge- and -t (gemacht). Most German verbs work like this.

dauern in every tense

The three you'll use most are highlighted: Präsens for now, Perfekt for the past when you speak, Futur I for later.

Präsens

now

ichdauereI last
dudauerstyou last
er/sie/esdauerthe/she lasts
wirdauernwe last
ihrdauertyou last
sie/Siedauernthey last

Präteritum

past, mostly written

ichdauerteI lasted
dudauertestyou lasted
er/sie/esdauertehe/she lasted
wirdauertenwe lasted
ihrdauertetyou lasted
sie/Siedauertenthey lasted

Perfekt

past, spoken, with haben

ichhabe gedauertI have lasted
duhast gedauertyou have lasted
er/sie/eshat gedauerthe/she has lasted
wirhaben gedauertwe have lasted
ihrhabt gedauertyou have lasted
sie/Siehaben gedauertthey have lasted

Plusquamperfekt

had done

ichhatte gedauertI had lasted
duhattest gedauertyou had lasted
er/sie/eshatte gedauerthe/she had lasted
wirhatten gedauertwe had lasted
ihrhattet gedauertyou had lasted
sie/Siehatten gedauertthey had lasted

Futur I

will do

ichwerde dauernI will last
duwirst dauernyou will last
er/sie/eswird dauernhe/she will last
wirwerden dauernwe will last
ihrwerdet dauernyou will last
sie/Siewerden dauernthey will last

dauern in use

  • A1

    Wie lange dauert der Kurs?

    How long does the course last?

  • A1

    Die Fahrt dauert zwei Stunden.

    The journey takes two hours.

  • A2

    Das hat aber lange gedauert!

    That took a long time!

  • B1

    Die Reparatur dauerte drei Wochen.

    The repair took three weeks.

Good to know

  • Mostly with es / das / a thing: Das dauert ...
  • Wie lange dauert ...? = How long does ... take?

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Frequently Asked Questions

Is dauern with haben or sein in the Perfekt?

dauern takes haben. For example: habe gedauert.

What is the past tense of dauern?

Präteritum: dauerte. Perfekt: habe gedauert.

Is dauern a regular verb?

Yes, it's regular (weak).