Where does “b-āge-jaŋ” come from?

b-āge-jaŋ (Kott) comes from Proto-Yeniseian ʔaqV — to make sour, to rot.

b-āge-jaŋ (Kott): to rot

Definitions

Step	Language	Word	Meaning
1	Proto-Yeniseian	ʔaqV	to make sour, to rot

b-āge-jaŋ — Etymology, Origin & Word History | Etymology Explorer