Where does “Fântânescu” come from?

Fântânescu (Romanian) comes from Romanian fântână, from Latin fontāna, from Latin fontānus, from Latin fons, from Latin fontis — genitive singular of fōns.

Ancestry of “Fântânescu”, step by step

Step	Language	Word	Meaning
1	Romanian	fântână	well; spring, source
2	Latin	fontāna	spring, fountain, source
3	Latin	fontānus	bearing a relation to the spring or source
4	Latin	fons	a spring, a fountain; fresh water, spring water;...
5	Latin	fontis	genitive singular of fōns

Every word from Latin fontis →Every word from Latin fons →Every word from Latin fontānus →