Where does “perävako” come from?

perävako (Finnish) comes from Finnish perä, from Proto-Finno-Ugric perä, from Proto-Uralic *perä — hindquarters, back part of something.

perävako (Finnish): anal cleft

Definitions

  1. anal cleft

Ancestry of “perävako”, step by step

perävako traces back through two separate lines of ancestry.

via Finnish perä

StepLanguageWordMeaning
1Finnishperärear, back, tail end; stern, aft; far end or side...
2Proto-Finno-Ugricperä—
3Proto-Uralic*perähindquarters, back part of something

via Finnish vako

StepLanguageWordMeaning
1Finnishvakofurrow; cleft
2Proto-Finnicvakofurrow
Every word from Proto-Uralic *perä →Every word from Proto-Finno-Ugric perä →Every word from Finnish perä →