Where does “niskahirsi” come from?

niskahirsi (Finnish) comes from Finnish niska, from Finnish -lä, from Finnish -as, from Proto-Finnic -s, from Proto-Finno-Ugric -s.

Ancestry of “niskahirsi”, step by step

niskahirsi traces back through two separate lines of ancestry.

via Finnish niska

StepLanguageWordMeaning
1Finnishniskanape, the back of the neck; a load bearing...
2Finnish-läFront vowel variant of -la
3Finnish-asForms some adjectives; Forms some nouns
4Proto-Finnic-sForms nouns
5Proto-Finno-Ugric-s

via Finnish hirsi

StepLanguageWordMeaning
1Finnishhirsilog, timber; fess
2Proto-Finnichircibeam, log
3Proto-Slavicžьrdьperch, pole, ricker
4Proto-Indo-Europeangʰerdʰ-to enclose, to encircle; enclosure, fence, belt
Every word from Proto-Finno-Ugric -sEvery word from Finnish -läEvery word from Finnish -as