Where does “trichromatic” come from?

trichromatic (English) comes from English chromatic, from English chromatin, from German Chromatin, from German -īn, from Latin -īnus, from Proto-Italic -īnos, from Proto-Indo-European -iHnos, from Proto-Indo-European -no- — adjectival suffix.

trichromatic (English): Involving three colours; Able to perceive three...

Definitions

  1. Involving three colours; Able to perceive three...

Ancestry of “trichromatic”, step by step

trichromatic traces back through two separate lines of ancestry.

via English chromatic

StepLanguageWordMeaning
1EnglishchromaticRelating to or characterised by hue; Having the...
2EnglishchromatinA complex of DNA, RNA and proteins within the...
3GermanChromatinchromatin
4German-īncreates the female form for many nouns for living beings; umlaut usually occurs in monosyllables, but rarely in polysyllables
5Latin-īnusof or pertaining to; -ine
6Proto-Italic-īnosof/belonging to
7Proto-Indo-European-iHnosCreates adjectives of materials
8Proto-Indo-European-no-adjectival suffix

via English tri

StepLanguageWordMeaning
1Englishtritriathlon; triangle
2Proto-Indo-Europeantréyesthree

Words derived from “trichromatic

Every word from Proto-Indo-European -no-Every word from Latin -īnusEvery word from German -īn