Where does “moukarinkaari” come from?

moukarinkaari (Finnish) comes from Finnish kaari, from Proto-Finnic kaari, from Proto-Uralic këŋere — curved thing.

Ancestry of “moukarinkaari”, step by step

moukarinkaari traces back through two separate lines of ancestry.

via Finnish kaari

StepLanguageWordMeaning
1Finnishkaaricurve; bow; arch
2Proto-Finnickaaricurve
3Proto-Uralickëŋerecurved thing

via Finnish moukari

StepLanguageWordMeaning
1Finnishmoukarimaul; A hammer
2Swedishmåkarehammer
Every word from Proto-Uralic këŋere →Every word from Proto-Finnic kaari →Every word from Finnish kaari →