Where does “kaivoskuormain” come from?

kaivoskuormain (Finnish) comes from Finnish kuormain, from Finnish kuormata, from Finnish -tä, from Proto-Finnic -ta, from Proto-Uralic -tä — from.

Ancestry of “kaivoskuormain”, step by step

kaivoskuormain traces back through two separate lines of ancestry.

via Finnish kuormain

StepLanguageWordMeaning
1Finnishkuormainloader; Genitive plural form of kuorma
2FinnishkuormataTo load
3Finnish-täFront vowel variant of -ta
4Proto-Finnic-taPartitive ending
5Proto-Uralic-täfrom

via Finnish kaivos

StepLanguageWordMeaning
1Finnishkaivosmine
2Finnishkaivaato dig, dig up, dig out, excavate
3Proto-Finnickaivadakto dig up, to excavate
4Proto-Uralickajwa-dig
Every word from Proto-Uralic -tä →Every word from Finnish -tä →Every word from Finnish kuormata →