Where does “valkoperäsirri” come from?

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

valkoperäsirri (Finnish): white-rumped sandpiper, Calidris fuscicollis

Definitions

  1. white-rumped sandpiper, Calidris fuscicollis

Ancestry of “valkoperäsirri”, step by step

valkoperäsirri 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 sirri

StepLanguageWordMeaning
1Finnishsirrisandpiper, stint, knot, dunlin; In plural the...
Every word from Proto-Uralic *peräEvery word from Proto-Finno-Ugric peräEvery word from Finnish perä