Where does “potenssilasku” come from?

potenssilasku (Finnish) comes from Finnish potenssi, from Swedish potens, from Latin Potentia, from Latin potēns, from Latin posse, from Latin potis, from Proto-Italic potis, from Proto-Indo-European pótis — to drink.

potenssilasku (Finnish): exponentiation, computing powers

Definitions

  1. exponentiation, computing powers

Ancestry of “potenssilasku”, step by step

potenssilasku traces back through two separate lines of ancestry.

via Finnish potenssi

StepLanguageWordMeaning
1Finnishpotenssipotency; power
2Swedishpotenspotential, power
3LatinPotentiasituated in the valley of the Casuentus, now Potenza
4Latinpotēnsbeing able (to), able; potent, mighty, strong, powerful
5Latinpossepresent active infinitive of possum  "to be able...
6Latinpotisable, capable, possible
7Proto-Italicpotismaster, in control of
8Proto-Indo-Europeanpótismaster, ruler; husband
9Proto-Indo-Europeanph₃tis
10Proto-Indo-Europeanpeh₃-to drink

via Finnish lasku

StepLanguageWordMeaning
1Finnishlaskudescent, an instance of descending, sliding down...
2Voticlaskõato let go, let loose, release
3Proto-Finniclaskedakto drop, to fall; to release; to let, to allow
4Proto-Uraliclaćke-
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis
potenssilasku — Etymology, Origin & Word History | Etymology Explorer