Where does “firiho barn” come from?

firiho barn (Old Saxon) comes from Old Saxon barn, from Proto-West Germanic barn, from Proto-Germanic barną, from Proto-Indo-European bʰēr- — shiny, light brown.

firiho barn (Old Saxon): sons of men, mankind

Definitions

sons of men, mankind

Ancestry of “firiho barn”, step by step

firiho barn traces back through two separate lines of ancestry.

via Old Saxon barn

Step	Language	Word	Meaning
1	Old Saxon	barn	child
2	Proto-West Germanic	barn	child
3	Proto-Germanic	barną	child
4	Proto-Indo-European	bʰēr-	shiny, light brown

via Old Saxon firihos

Step	Language	Word	Meaning
1	Old Saxon	firihos	humans, men
2	Proto-Germanic	firhwijaz	men, people

Every word from Proto-Indo-European bʰēr- →Every word from Proto-Germanic barną →Every word from Proto-West Germanic barn →