present active infinitive of -ō (third conjugation)
Phát âm là (IPA)
[ˈɛ.rɛ]
Từ nguyên (Tiếng Anh)
From Proto-Italic *-ezi, from Proto-Indo-European *-esi, locative case of action nouns, which end in *-os in the nominative. Similar to Ancient Greek -ειν (-ein) < *-ehen, which comes from an alternative locative case form, *-esen.
Note adverbial temere.