Where does “megadyne” come from?

megadyne (English) comes from English dyne, from French dyne, from Ancient Greek δύναμις, from Ancient Greek δύναμαι, from Proto-Hellenic *dunamai.

megadyne (English): A unit of force equal to one million dynes

Definitions

  1. A unit of force equal to one million dynes

Ancestry of “megadyne”, step by step

megadyne traces back through two separate lines of ancestry.

via English dyne

StepLanguageWordMeaning
1EnglishdyneA unit of force in the CGS system; the force...
2Frenchdynedyne
3Ancient Greekδύναμιςpower, might, strength; ability, skill; power,...
4Ancient Greekδύναμαιdeponent; to be able, capable, strong enough to...
5Proto-Hellenic*dunamai

via English mega

StepLanguageWordMeaning
1EnglishmegaVery large; great; excellent
2Ancient Greekμέγαςbig, large; great, mighty, loud; marvelous,...
3Proto-Indo-Europeanmeǵh₂sgreat
Every word from Proto-Hellenic *dunamaiEvery word from Ancient Greek δύναμαιEvery word from Ancient Greek δύναμις
megadyne — Etymology, Origin & Word History | Etymology Explorer