Where does “pionful” come from?

pionful (English) comes from English pion, from English Pi, from Ancient Greek πῖ, from Ancient Greek πεῖ, from Proto-Semitic pay- — the mouth.

pionful (English): That includes pions

Definitions

  1. That includes pions

Ancestry of “pionful”, step by step

pionful traces back through two separate lines of ancestry.

via English pion

StepLanguageWordMeaning
1EnglishpionAny of three semistable mesons, having positive,...
2EnglishPiThe sixteenth letter of the Classical and Modern Greek alphabets and the seventeenth in Old Greek
3Ancient GreekπῖAlternative form of πεῖ
4Ancient Greekπεῖpi, the name for the sixteenth letter Π, π of the...
5Proto-Semiticpay-the mouth

via English ful

StepLanguageWordMeaning
1Englishful
Every word from Proto-Semitic pay-Every word from Ancient Greek πεῖEvery word from Ancient Greek πῖ
pionful — Etymology, Origin & Word History | Etymology Explorer