Where does “imbalance” come from?

Imbalance comes from English in- (prefix meaning "not") added to balance, ultimately derived from Latin bi- (prefix meaning "two") and Latin bis (twice), from Latin duo (two).

imbalance (English): The property of not being in balance

Definitions

  1. The property of not being in balance

Ancestry of “imbalance”, step by step

StepLanguageWordMeaning
1EnglishbalanceA state in which opposing forces harmonise;...
2Middle EnglishbalaunceA set of scales; a balance; The ensuring of...
3Old Frenchbalancescales (weighing scales)
4Late Latinbilancia
5Latinbilanxhaving two scales; a balance with two scalepans
6Latinbi-having two parts; occurring twice
7Proto-Italic*dwi-two, bi-, di
Every word from Proto-Italic *dwi-Every word from Latin bi-Every word from Latin bilanx