Where does “nonantigen” come from?

nonantigen (English) comes from English antigen, from French antigène, from French gène, from Middle French gehenne, from Old French gehine, from Old French gehir, from Frankish jehhjan, from Proto-Germanic jehaną — to utter.

nonantigen (English): Any material that does not function as an antigen

Definitions

  1. Any material that does not function as an antigen

Ancestry of “nonantigen”, step by step

nonantigen traces back through two separate lines of ancestry.

via English antigen

StepLanguageWordMeaning
1EnglishantigenA substance that induces an immune response,...
2Frenchantigèneantigen
3Frenchgènegene
4Middle Frenchgehenne
5Old Frenchgehinepunishment resulting from admission of guilt;...
6Old Frenchgehirto admit, confess, acknowledge
7Frankishjehhjanto say, confess
8Proto-Germanicjehanąto speak, say, express
9Proto-Indo-Europeanyék-e-ti
10Proto-Indo-Europeanyek-to utter

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 yek-