Where does “lomaosakehuoneisto” come from?

lomaosakehuoneisto (Finnish) comes from Finnish osakehuoneisto, from Finnish osake, from Finnish osa, from Proto-Finnic osa, from Proto-Uralic onća — part, share (of meat?).

Ancestry of “lomaosakehuoneisto”, step by step

lomaosakehuoneisto traces back through two separate lines of ancestry.

via Finnish osakehuoneisto

StepLanguageWordMeaning
1Finnishosakehuoneistocondominium
2Finnishosakeshare; apartment in a housing cooperative or...
3Finnishosapart; piece; proportion, section
4Proto-Finnicosapart
5Proto-Uraliconćapart, share (of meat?)

via Finnish loma

StepLanguageWordMeaning
1Finnishlomaholiday, vacation; furlough; gap
2Proto-Finniclomagap
3Proto-Finno-Permiclomagap
Every word from Proto-Uralic onćaEvery word from Proto-Finnic osaEvery word from Finnish osa