Where does “purkaustyö” come from?

purkaustyö (Finnish) comes from Finnish työ, from Proto-Finnic töö, from Proto-Finnic tek, from Proto-Uralic te — you.

Ancestry of “purkaustyö”, step by step

purkaustyö traces back through two separate lines of ancestry.

via Finnish työ

StepLanguageWordMeaning
1Finnishtyöwork; job; you
2Proto-FinnictööAlternative form of *tek; work, labour
3Proto-Finnictekyou
4Proto-Uralicteyou

via Finnish purkaus

StepLanguageWordMeaning
1Finnishpurkausan eruption; a discharge; a fit, blow-up,...
2Finnishpurkaato dismantle, dissemble, take apart, disassemble,...
3Proto-Finnicpurkadakto dismantle, to take apart
4Proto-Finno-Permicpurka-
Every word from Proto-Uralic teEvery word from Proto-Finnic tekEvery word from Proto-Finnic töö