Where does “nontautomeric” come from?

nontautomeric (English) comes from English tautomeric, from English tautomer, from English ‐o‐, from English -prim, from English trimethoprim, from English trimethoxy, from English methoxy, from English oxy- — to produce, to beget, to give birth.

nontautomeric (English): Not tautomeric

Definitions

  1. Not tautomeric

Ancestry of “nontautomeric”, step by step

nontautomeric traces back through two separate lines of ancestry.

via English tautomeric

StepLanguageWordMeaning
1EnglishtautomericOf, relating to, formed or characterized by...
2EnglishtautomerAny of the multiple forms of a tautomeric...
3English‐o‐
4English-primUsed to form names of trimethoprim derivatives acting as
5EnglishtrimethoprimA synthetic antibiotic used to treat malaria and...
6EnglishtrimethoxyThree methoxy groups in a molecule
7EnglishmethoxyThe univalent radical CH-O- derived from methanol
8Englishoxy-Sharp, keen, acute, pungent, acid; Concerning...
9EnglishoxygenThe chemical element with an atomic number of 8...
10Frenchoxygèneoxygen; inflection of oxygéner: ##...
11Ancient Greekγένοςoffspring, descendant; family, clan; nation, race
12Proto-Hellenicgénosfamily; race
13Proto-Indo-Europeanǵénh₁osrace, lineage
14Proto-Indo-Europeanǵenh₁-to produce, to beget, to give birth

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 ǵenh₁-Every word from Proto-Indo-European ǵénh₁osEvery word from English -prim