Where does “Crucea” come from?

Crucea (English) comes from Romanian Crucea, from Romanian cruce, from Latin crux, from Proto-Italic *kruks, from Proto-Indo-European sḱer- — to caw, crow.

Ancestry of “Crucea”, step by step

Step	Language	Word	Meaning
1	Romanian	Crucea	—
2	Romanian	cruce	cross
3	Latin	crux	wooden frame on which criminals were crucified,...
4	Proto-Italic	*kruks	—
5	Proto-Indo-European	sḱer-	to caw, crow

Every word from Proto-Indo-European sḱer- →