Where does “undermatron” come from?

undermatron (English) comes from English matron, from Middle English matrone, from Old French matrone, from Latin mātrōna, from Latin māter, from Ancient Greek ἄρχω, from Proto-Indo-European h₂ergʰ- — to begin; to command, rule; to begin, rule,...

undermatron (English): A lower-ranking matron

Definitions

  1. A lower-ranking matron

Ancestry of “undermatron”, step by step

undermatron traces back through two separate lines of ancestry.

via English matron

StepLanguageWordMeaning
1EnglishmatronA mature or elderly woman; A wife or a widow,...
2Middle EnglishmatroneA wife; Such a woman who can examine a man too...
3Old Frenchmatronesenior, respectable woman
4Latinmātrōna
5Latinmātermother female parent
6Ancient GreekἄρχωTo begin; To lead, rule, govern, command; To be...
7Proto-Indo-Europeanh₂ergʰ-to begin; to command, rule; to begin, rule,...

via English under

StepLanguageWordMeaning
1EnglishunderIn or at a lower level than; As a subject of;...
2Middle Englishunderunder
3Old Englishunderunder, beneath
4Proto-Germanicunderamong, between; under, beneath; under
5Proto-Indo-Europeanh₁entérbetween
6Proto-Indo-Europeanh₁enin; in, inside
Every word from Proto-Indo-European h₂ergʰ-Every word from Ancient Greek ἄρχωEvery word from Latin māter