erhärten
[ʔɛʁˈhɛʁtn̩] verb C2- to harden
- to affirm, corroborate, substantiate
- to petrify
Verb forms
- Infinitive
- erhärten
- Present (er)
- erhärtet
- Präteritum (er)
- erhärtete
- Perfekt (er)
- hat erhärtet
- Infinitive with zu
- zu erhärten
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