Where does “potenssisarja” come from?

potenssisarja (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.

potenssisarja (Finnish): power series

Definitions

  1. power series

Ancestry of “potenssisarja”, step by step

potenssisarja 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 sarja

StepLanguageWordMeaning
1Finnishsarjaseries; chain, sequence, succession, train; set
2Proto-Finnicsarjarow of laths or battens; a board made of laths
3Proto-Finno-Permicśarjalath, batten, bar
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis