Where does “beki” come from?

beki (Old Saxon) comes from Proto-Germanic *baki, from Proto-Germanic bakiz, from Proto-Indo-European bʰog- — flowing water, stream; flowing water, brook,...

Ancestry of “beki”, step by step

Step	Language	Word	Meaning
1	Proto-Germanic	*baki	—
2	Proto-Germanic	bakiz	brook, stream; beach, strand
3	Proto-Indo-European	bʰog-	flowing water, stream; flowing water, brook,...

Words derived from “beki”

bēke
Beek
Bach
Beckmann
Dalbeke
Glādebēke
Gladbeck
Beckman
Gladbecker
Gladbeckerin

Every word from Proto-Indo-European bʰog- →Every word from Proto-Germanic bakiz →Every word from Proto-Germanic *baki →