Where does “olivastro” come from?

olivastro (Italian) comes from Latin oleaster, from Latin Olea, from Ancient Greek ἐλαία, from Proto-Hellenic elaíwā, from Proto-Indo-European loiwom.

olivastro (Italian): olive green; wild olive

Definitions

olive green; wild olive

Ancestry of “olivastro”, step by step

olivastro traces back through two separate lines of ancestry.

via Latin oleaster

Step	Language	Word	Meaning
1	Latin	oleaster	wild olive tree
2	Latin	Olea	oil
3	Ancient Greek	ἐλαία	olive tree; olive; naevus
4	Proto-Hellenic	elaíwā	—
5	Proto-Indo-European	loiwom	—

via Italian oliva

Step	Language	Word	Meaning
1	Italian	oliva	olive
2	Latin	Olīva	an olive fruit
3	Etruscan	𐌄𐌋𐌄𐌉𐌅𐌀	olive

Words derived from “olivastro”

ullastër

Every word from Proto-Indo-European loiwom →Every word from Proto-Hellenic elaíwā →Every word from Ancient Greek ἐλαία →