Where does “biocular” come from?

biocular (English) comes from English bi, from English biceps, from Latin biceps, from Latin bis, from Latin color, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron — Derives agent nouns from verbs, denoting someone...

biocular (English): In which the optical components are shared by...

Definitions

  1. In which the optical components are shared by...

Ancestry of “biocular”, step by step

biocular traces back through two separate lines of ancestry.

via English bi

StepLanguageWordMeaning
1EnglishbiBisexual; A bisexual person; A type of jade disk...
2EnglishbicepsAny muscle having two heads; Specifically, the...
3Latinbicepsdouble-headed, having two heads; having two...
4Latinbistwice, two times, on two occasions, in two ways
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 ocular

StepLanguageWordMeaning
1EnglishocularOf, or relating to the eye, or the sense of...
2Latinoculārisof or pertaining to the eyes, ocular
3LatinoculusAn eye; the power of sight; a spot resembling an...
4Proto-Italicokʷeloseye
5Proto-Indo-Europeanh₃ókʷseye
6Proto-Indo-Europeanh₃ekʷ-to see; eye
Every word from Proto-Indo-European -tḗr
biocular — Etymology, Origin & Word History | Etymology Explorer