Where does “topcolor” come from?

topcolor (English) comes from English color, from French couleur, from Italian colore, from Polish kolor, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron — Derives agent nouns from verbs, denoting someone...

topcolor (English): A proposed model of fundamental particle physics...

Definitions

  1. A proposed model of fundamental particle physics...

Ancestry of “topcolor”, step by step

topcolor traces back through two separate lines of ancestry.

via English color

StepLanguageWordMeaning
1EnglishcolorThe spectral composition of visible light; A...
2Frenchcouleurcolor, colour; a flush; suit
3Italiancolorecolor, colour; hue; pip
4Polishkolorcolour; suit; flush
5Latincolorcolour, shade; color; pigment; complexion
6Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
7Ancient Greek-τρονForms instrument nouns
8Proto-Hellenic-tronForms instrument nouns from verb stems
9Proto-Indo-European-tromForms nouns denoting a tool or instrument
10Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English top

StepLanguageWordMeaning
1EnglishtopThe highest or uppermost part of something; A...
2Middle EnglishtopThe summit or top of something, especially a...
3Old Englishtopptop, summit (of something)
4Proto-West Germanic*topptop, summit, crest
5Proto-Germanictuppaztuft, plait; top, summit
6Proto-Indo-Europeandumb-tail, rod, staff, pole, penis; tail, rod, staff,...
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον