Where does “golsos” come from?

golsos (Proto-Indo-European) comes from Proto-Indo-European gal- — to call, cry; to sound; to roop, scream, shout.

Ancestry of “golsos”, step by step

Step	Language	Word	Meaning
1	Proto-Indo-European	gal-	to call, cry; to sound; to roop, scream, shout

golsos — Etymology, Origin & Word History | Etymology Explorer