Where does “nonpupillary” come from?

nonpupillary (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.

nonpupillary (English): Not pupillary

Definitions

  1. Not pupillary

Ancestry of “nonpupillary”, step by step

nonpupillary 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 pupillary

StepLanguageWordMeaning
1EnglishpupillaryOf or pertaining to person below a certain legal...
2Latinpupillarisof an orphan, of a ward, orphan-, ward
3Latinpūpillusorphan, ward
4Latinpūpusa boy, a child
5Proto-Indo-Europeanpeh₂w-few, little; smallness
Every word from Proto-Indo-European óynosEvery word from Old Latin noenumEvery word from Latin nōn