Where does “nonpionic” come from?

nonpionic (English) comes from English non, from French non, from Old French non, from Latin nōn, from Old Latin noenum, from Proto-Indo-European óynos — one; single.

nonpionic (English): Not pionic

Definitions

  1. Not pionic

Ancestry of “nonpionic”, step by step

nonpionic traces back through two separate lines of ancestry.

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single

via English pionic

StepLanguageWordMeaning
1EnglishpionicOf, pertaining to, or composed of pions
2EnglishpionAny of three semistable mesons, having positive,...
3EnglishPiThe sixteenth letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek
4Ancient GreekπῖAlternative form of πεῖ
5Ancient Greekπεῖpi, the name for the sixteenth letter Π, π of the...
6Proto-Semiticpay-the mouth
Every word from Proto-Indo-European óynos