Where does “vostro” come from?
vostro (Istriot) comes from Latin voster, from Latin vester, from Proto-Italic westeros, from Proto-Indo-European -teros — Contrastive or oppositional adjectival suffix.
vostro (Istriot): your; your, yours
Ancestry of “vostro”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Latin | voster | Alternative form of vester; your, plural... |
| 2 | Latin | vester | your, yours, of you |
| 3 | Proto-Italic | westeros | your |
| 4 | Proto-Indo-European | -teros | Contrastive or oppositional adjectival suffix |