Where does “unperformable” come from?

unperformable (English) comes from English performable, from English -able, from Middle English -able, from Old French -able, from Latin -ābilis — suffixed to noun to form adjectives meaning "able to have or bring, prone to have or bring, having the power to have or bring": -able.

unperformable (English): Not performable; that cannot be performed

Definitions

  1. Not performable; that cannot be performed

Ancestry of “unperformable”, step by step

unperformable traces back through two separate lines of ancestry.

via English performable

StepLanguageWordMeaning
1EnglishperformableAble to be performed
2English-ableAn adjectival suffix; forms adjectives meaning
3Middle English-ableable
4Old French-ableworthy of, deserving of; -ing, creating an...
5Latin-ābilissuffixed to noun to form adjectives meaning "able to have or bring, prone to have or bring, having the power to have or bring": -able

via English un

StepLanguageWordMeaning
1EnglishunOne

Words derived from “unperformable

Every word from Latin -ābilisEvery word from English -ableEvery word from Middle English -able