Where does “cerbuț” come from?

cerbuț (Romanian) comes from Romanian cerb, from Latin cervus, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

Ancestry of “cerbuț”, step by step

StepLanguageWordMeaning
1Romaniancerbdeer
2Latincervusdeer, stag; forked stakes; cheval de frise
3Latin-asuffixed to the roots of verbs, forms agent...
4Proto-Italic-āForms masculine agent nouns from prefixed or compounded bases
5Proto-Indo-European-éh₂—
Every word from Proto-Indo-European -éh₂ →Every word from Latin -a →Every word from Latin cervus →