Where does “prófa” come from?

prófa (Old Norse) comes from Middle Low German prôven, from Old French prover, from Latin probāre, from Latin probō, from Latin Probus, from Proto-Indo-European pro-bhwo-, from Proto-Indo-European pro-, from Proto-Indo-European por- — passed , crossed.

Ancestry of “prófa”, step by step

prófa traces back through two separate lines of ancestry.

via Middle Low German prôven

StepLanguageWordMeaning
1Middle Low Germanprôven—
2Old Frenchproverto prove
3Latinprobāre—
4Latinprobōto approve, permit, commend
5LatinProbusgood, serviceable, excellent, superior, able
6Proto-Indo-Europeanpro-bhwo-being in front, prominent
7Proto-Indo-Europeanpro-toward, forward
8Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
9Proto-Indo-Europeanper-before, in front; first; to go through
10Proto-Indo-Europeanpr̥tóspassed , crossed

via Proto-Germanic prōbōną

StepLanguageWordMeaning
1Proto-Germanicprōbōną—

Words derived from “prófa”

Every word from Proto-Indo-European pr̥tós →Every word from Proto-Indo-European per- →Every word from Proto-Indo-European por- →