Where does “inestimable” come from?

Inestimable derives from Middle French inestimable, from Latin inaestimabilis, combining Latin in- and -bilis (the latter from Proto-Italic en and Proto-Indo-European h₁én, with the suffix -dʰlom).

inestimable (English): Not able to be estimated; not able to be...

Definitions

  1. Not able to be estimated; not able to be...

Ancestry of “inestimable”, step by step

StepLanguageWordMeaning
1Middle Frenchinestimablepriceless, invaluable; inestimable
2Latininaestimābilisthat cannot be estimated or judged
3Latinaestimabilisestimable, valuable, worthy of appraisement
4Latin-bilis-ble
5Proto-Italic-ðlisForms adjectives from verb stems indicating capacity or worth of being acted on
6Proto-Indo-European-dʰlis
7Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...

Words derived from “inestimable

Every word from Proto-Indo-European -dʰlom
inestimable — Etymology, Origin & Word History | Etymology Explorer