Where does “Русев” come from?

Русев (Bulgarian) comes from Bulgarian Ру́се, from Ancient Greek ῥοῦς, from Ancient Greek ῥόος, from Proto-Hellenic hrówos, from Proto-Indo-European srówos, from Proto-Indo-European srew-, from Proto-Indo-European ser- — to flow; to guard; to bind, to tie together.

Ancestry of “Русев”, step by step

StepLanguageWordMeaning
1BulgarianРу́се—
2Ancient Greekῥοῦςsumac; its fruit, used in medicine; ryegrass
3Ancient Greekῥόοςstream, flow, current
4Proto-Hellenichrówos—
5Proto-Indo-Europeansrówos—
6Proto-Indo-Europeansrew-to flow, stream
7Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

Words derived from “Русев”

Every word from Proto-Indo-European ser- →Every word from Proto-Indo-European srew- →Every word from Proto-Indo-European srówos →