Where does “kapillaaripilli” come from?

kapillaaripilli (Finnish) comes from Finnish kapillaarinen, from Latin capillāris, from Latin capillus, from Latin caput, from Proto-Italic kaput, from Proto-Indo-European káput, from Proto-Indo-European kap- — to seize, hold.

Ancestry of “kapillaaripilli”, step by step

kapillaaripilli traces back through two separate lines of ancestry.

via Finnish kapillaarinen

StepLanguageWordMeaning
1Finnishkapillaarinencapillary
2Latincapillārispertaining to hair
3Latincapillusa hair; hair; a head of hair: locks, tresses
4Latincaputhead; headlike protuberance on an organ or body...
5Proto-Italickaputhead
6Proto-Indo-Europeankáputhead
7Proto-Indo-Europeankap-to seize, hold

via Finnish pilli

StepLanguageWordMeaning
1Finnishpilliwhistle; pipe; drinking straw, straw
2Proto-Finnicpillipipe, flute (instrument)
Every word from Proto-Indo-European kap-Every word from Proto-Indo-European káputEvery word from Proto-Italic kaput