Where does “nonmutual” come from?

nonmutual (English) comes from English mutual, from Middle French mutuel, from Latin mūtuus, from Latin muto, from Latin -ium, from Latin -ius, from Proto-Italic -jōs, from Proto-Indo-European -yós — Creates adjectives from noun or verb stems.

nonmutual (English): Not mutual

Definitions

  1. Not mutual

Ancestry of “nonmutual”, step by step

nonmutual traces back through two separate lines of ancestry.

via English mutual

StepLanguageWordMeaning
1EnglishmutualHaving the same relationship, each to each other;...
2Middle Frenchmutuelmutual
3Latinmūtuusborrowed, lent
4LatinmutoI move, remove; I alter, change, modify,...
5Latin-iumSuffix used to form abstract nouns, sometimes...
6Latin-iusforming adjectives from nouns; nominative neuter...
7Proto-Italic-jōsForms comparative adjectives
8Proto-Indo-European-yósCreates adjectives from noun or verb stems

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
Every word from Proto-Indo-European -yós