Where does “bilateralism” come from?

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

bilateralism (English): Having a matching arrangement on each of two...

Definitions

  1. Having a matching arrangement on each of two...

Ancestry of “bilateralism”, step by step

bilateralism traces back through two separate lines of ancestry.

via English bilateral

StepLanguageWordMeaning
1EnglishbilateralHaving two sides; Involving both sides equally;...
2EnglishbiBisexual; A bisexual person; A type of jade disk...
3EnglishbicepsAny muscle having two heads; Specifically, the...
4Latinbicepsdouble-headed, having two heads; having two...
5Latinbistwice, two times, on two occasions, in two ways
6Latincolorcolour, shade; color; pigment; complexion
7Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
8Ancient Greek-τρονForms instrument nouns
9Proto-Hellenic-tronForms instrument nouns from verb stems
10Proto-Indo-European-tromForms nouns denoting a tool or instrument
11Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via Romanian bilateral

StepLanguageWordMeaning
1Romanianbilateraltwo-way
2Frenchbilatéralbilateral
3Frenchlatérallateral; side
4LatinlaterālisOf or belonging to the side; lateral
5Latinlātuswide, broad
6LatincaudaA tail
7Proto-Italickaudātail
8Proto-Indo-Europeankeh₂udeh₂
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον
bilateralism — Etymology, Origin & Word History | Etymology Explorer