Where does “Foișoreanu” come from?

Foișoreanu (Romanian) comes from Romanian foișor, from Hungarian folyosó, from Hungarian folyos, from Hungarian folyik, from Proto-Ugric pȣlɜ- — stream bubbling.

Ancestry of “Foișoreanu”, step by step

Step	Language	Word	Meaning
1	Romanian	foișor	pavilion
2	Hungarian	folyosó	corridor, hallway
3	Hungarian	folyos	fluid, liquid, runny said of a thick material capable of flowing such as honey, grease, resin, etc
4	Hungarian	folyik	to flow; to go on
5	Proto-Ugric	pȣlɜ-	stream bubbling

Every word from Proto-Ugric pȣlɜ- →Every word from Hungarian folyik →Every word from Hungarian folyos →