Where does “Aktionspotential” come from?

Aktionspotential (German) comes from German Potential, from German Potenzial, from Latin potentialis, from Latin Potentia, from Latin potēns, from Latin posse, from Latin potis, from Proto-Italic potis — to drink.

Aktionspotential (German): action potential

Definitions

  1. action potential

Ancestry of “Aktionspotential”, step by step

Aktionspotential traces back through 3 separate lines of ancestry.

via German Potential

StepLanguageWordMeaning
1GermanPotentialAlternative spelling of Potenzial; potential
2GermanPotenzialpotential
3Latinpotentialisforce, power
4LatinPotentiasituated in the valley of the Casuentus, now Potenza
5Latinpotēnsbeing able (to), able; potent, mighty, strong, powerful
6Latinpossepresent active infinitive of possum  "to be able...
7Latinpotisable, capable, possible
8Proto-Italicpotismaster, in control of
9Proto-Indo-Europeanpótismaster, ruler; husband
10Proto-Indo-Europeanph₃tis
11Proto-Indo-Europeanpeh₃-to drink

via German Aktion

StepLanguageWordMeaning
1GermanAktionaction
2Latināctiōaction; a doing or performing, behavior
3Latin-tiōtion, -ation, -ing
4Latindissertātiō(spoken) dissertation, discourse, disquisition
5Latindissertusarranged, disposed; explained
6Latindissereresecond-person singular future passive indicative...
7Latindis-asunder, apart, in two; reversal, removal;...
8Latincalceusshoe
9Latincalxlimestone; chalk; the finish line
10Ancient Greekχάλιξsmall stone, pebble; gravel, rubble

via Swedish potential

StepLanguageWordMeaning
1Swedishpotentialpotential (currently unrealized ability)
Every word from Proto-Indo-European peh₃-Every word from Proto-Indo-European ph₃tisEvery word from Proto-Indo-European pótis