Where does “unquenchable” come from?

Unquenchable derives from English quench, which traces to Proto-Indo-European óynos, ultimately from the root h₂ent-.

unquenchable (English): That cannot be quenched

Definitions

  1. That cannot be quenched

Ancestry of “unquenchable”, step by step

StepLanguageWordMeaning
1EnglishquenchableAble to be quenched
2EnglishquenchTo satisfy, especially an actual or figurative...
3Middle EnglishquenchenTo quench; To spray or douse with water or...
4Old Englishcwenċanto extinguish, quench
5Proto-West Germanic*kwankijan
6Proto-Germanickwankijanąto cause to go out, extinguish
7Proto-Germanic-janąDerives denominatives from nouns and factitives...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

Words derived from “unquenchable

Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti