Where does “siirtopylkkä” come from?

siirtopylkkä (Finnish) comes from Finnish siirto, from Finnish siirtää, from Proto-Finnic siirtädäk — to move, to transfer.

Ancestry of “siirtopylkkä”, step by step

siirtopylkkä traces back through two separate lines of ancestry.

via Finnish siirto

StepLanguageWordMeaning
1Finnishsiirtomove, shift, transport; transfer
2Finnishsiirtääto move, transfer; to transfer; to reschedule,...
3Proto-Finnicsiirtädäkto move, to transfer

via Finnish pylkkä

StepLanguageWordMeaning
1Finnishpylkkästock part of a machine that supports items or holds them in place
Every word from Proto-Finnic siirtädäkEvery word from Finnish siirtääEvery word from Finnish siirto