Where does “vieruskulma” come from?

vieruskulma (Finnish) comes from Finnish vierus, from Finnish vieri, from Proto-Finnic veeri, from Proto-Finno-Permic wäre.

vieruskulma (Finnish): adjacent angle

Definitions

  1. adjacent angle

Ancestry of “vieruskulma”, step by step

vieruskulma traces back through two separate lines of ancestry.

via Finnish vierus

StepLanguageWordMeaning
1Finnishvierus—
2Finnishvieriside; Third-person singular indicative past form...
3Proto-Finnicveeriside, flank; edge
4Proto-Finno-Permicwäre—

via Finnish kuľma

StepLanguageWordMeaning
1Finnishkuľmacorner external point where two converging lines meet
Every word from Proto-Finno-Permic wäre →Every word from Proto-Finnic veeri →Every word from Finnish vieri →