Where does “erikoishammashoitaja” come from?

erikoishammashoitaja (Finnish) comes from Finnish hammashoitaja, from Finnish hoitaja, from Finnish jä, from Proto-Finno-Ugric *ja, from Proto-Germanic jahw, from Proto-Germanic -hw, from Proto-Germanic -hwe, from Proto-Indo-European -kʷe — and; Forms distributives from interrogatives.

Ancestry of “erikoishammashoitaja”, step by step

erikoishammashoitaja traces back through two separate lines of ancestry.

via Finnish hammashoitaja

StepLanguageWordMeaning
1Finnishhammashoitajadental assistant, dentist's assistant, dental nurse
2Finnishhoitajacaretaker; carer, care-giver; nurse
3Finnishice
4Proto-Finno-Ugric*ja
5Proto-Germanicjahwand, also
6Proto-Germanic-hwand; Forms distributives from interrogatives
7Proto-Germanic-hwe
8Proto-Indo-European-kʷeand; Forms distributives from interrogatives

via Finnish erikoinen

StepLanguageWordMeaning
1FinnisherikoinenSpecial, exceptional, out of the ordinary;...
2Finnisheridifferent, other, another; different, separate;...
3Proto-Finno-Ugric*erei
4Proto-Indo-Europeaner-eagle, bird; loose, light, rare, sparse; to fail,...
Every word from Proto-Indo-European -kʷeEvery word from Proto-Germanic -hwEvery word from Proto-Germanic jahw