Where does “Pescaru” come from?

Pescaru (Romanian) comes from Romanian pescar, from Latin piscarius, from Latin Piscis, from Proto-Indo-European *peysk-.

Ancestry of “Pescaru”, step by step

Step	Language	Word	Meaning
1	Romanian	pescar	fisher, fisherman
2	Latin	piscarius	of or pertaining to fish or fishing; fishmonger
3	Latin	Piscis	the Fish, Piscis Austrinus constellation
4	Proto-Indo-European	*peysk-	—