Where does “centauro” come from?

centauro (Portuguese) comes from Latin centaurus, from Ancient Greek Κένταυρος, from Ancient Greek ταῦρος, from Proto-Hellenic táuros, from Proto-Indo-European táwros — wild bull, aurochs.

centauro (Portuguese): centaur

Definitions

centaur

Ancestry of “centauro”, step by step

Step	Language	Word	Meaning
1	Latin	centaurus	a centaur
2	Ancient Greek	Κένταυρος	Centaur, a member of a savage race dwelling...
3	Ancient Greek	ταῦρος	bull, perhaps also ox
4	Proto-Hellenic	táuros	bull
5	Proto-Indo-European	táwros	wild bull, aurochs

Every word from Proto-Indo-European táwros →Every word from Proto-Hellenic táuros →Every word from Ancient Greek ταῦρος →