Where does “unquellable” come from?

unquellable (English) comes from English quellable, from English quell, from Middle English quellen, from Old English cwellan, from Proto-West Germanic kwalljan, from Proto-Germanic kwaljaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti — he, she.

unquellable (English): That cannot be quelled

Definitions

  1. That cannot be quelled

Ancestry of “unquellable”, step by step

unquellable traces back through two separate lines of ancestry.

via English quellable

StepLanguageWordMeaning
1EnglishquellableAble to be quelled
2EnglishquellTo subdue, to put down; to silence or force to...
3Middle EnglishquellenTo kill or slay; to inflict death upon someone;...
4Old Englishcwellanto kill; to slay
5Proto-West Germanickwalljanto make suffer, to hurt
6Proto-Germanickwaljanąto make suffer, to hurt
7Proto-Germanic-janąDerives denominatives from nouns and factitives...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti