Where does “Vulcănești” come from?

Vulcănești (Romanian) comes from Romanian Vulcan, from Hungarian Volkány, from Old Church Slavonic влькъ, from Proto-Slavic vьlkъ, from Proto-Balto-Slavic wilkás, from Proto-Indo-European wĺ̥kʷos — wolf.

Ancestry of “Vulcănești”, step by step

Step	Language	Word	Meaning
1	Romanian	Vulcan	Vulcan
2	Hungarian	Volkány	—
3	Old Church Slavonic	влькъ	wolf
4	Proto-Slavic	vьlkъ	wolf
5	Proto-Balto-Slavic	wilkás	wolf
6	Proto-Indo-European	wĺ̥kʷos	wolf

Every word from Proto-Indo-European wĺ̥kʷos →Every word from Proto-Balto-Slavic wilkás →Every word from Proto-Slavic vьlkъ →