Etymology Explorer › English

Where does “nonconstant” come from?

nonconstant (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.

nonconstant (English): Not constant; A value that is not constant

Definitions

  1. Not constant; A value that is not constant

Ancestry of “nonconstant”, step by step

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōn—
5Old Latinnoenum—
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European óynos →