Where does “fixity” come from?

Fixity comes from English fix with the French suffix -ité, from Latin fixus and the Latin suffix -itas, ultimately from Proto-Indo-European dʰeygʷ- meaning to knead or form.

fixity (English): The state or condition of being fixed; Something...

Definitions

  1. The state or condition of being fixed; Something...

Ancestry of “fixity”, step by step

StepLanguageWordMeaning
1EnglishfixTo pierce; now generally replaced by transfix; To...
2Middle Englishfixena vixen
3Old Englishfyxenvixen
4Proto-West Germanicfuhsinivixen, female fox
5Proto-West Germanicfuhsfox
6Proto-Germanicfuhsazfox
7Proto-Indo-Europeanpúḱsosthe tailed one
8Proto-Indo-Europeanpuḱ-tail; press together

Words derived from “fixity

Every word from Proto-Indo-European puḱ-
fixity — Etymology, Origin & Word History | Etymology Explorer