Where does “por” come from?

por (Old High German) comes from Old High German beran, from Proto-Germanic beraną, from Proto-Indo-European bʰéreti, from Proto-Indo-European bʰēr- — shiny, light brown.

Ancestry of “por”, step by step

Step	Language	Word	Meaning
1	Old High German	beran	to bear
2	Proto-Germanic	beraną	to carry, to bear
3	Proto-Indo-European	bʰéreti	to be carrying
4	Proto-Indo-European	bʰēr-	shiny, light brown

Words derived from “por”

Every word from Proto-Indo-European bʰēr- →Every word from Proto-Indo-European bʰéreti →Every word from Proto-Germanic beraną →