Where does “uncircumventable” come from?

uncircumventable (English) comes from English circumventable, from English able, from Middle English able, from Old French able, from Latin habilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis — Forms agent nouns from verbal roots.

uncircumventable (English): Impossible to circumvent

Definitions

  1. Impossible to circumvent

Ancestry of “uncircumventable”, step by step

uncircumventable traces back through two separate lines of ancestry.

via English circumventable

StepLanguageWordMeaning
1EnglishcircumventableCapable of being circumvented
2EnglishableEasy to use; Suitable; competent; Liable to
3Middle Englishablecapable, expert, qualified, skilful, competent
4Old Frenchableable; capable
5Latinhabilisable to have/possess/maintain; having sufficient...
6Latin-ilis-ile
7Proto-Italic-elis
8Proto-Indo-European-elis
9Proto-Indo-European-lósForms agent nouns from verbal roots

via English un

StepLanguageWordMeaning
1EnglishunOne
Every word from Proto-Indo-European -lós
uncircumventable — Etymology, Origin & Word History | Etymology Explorer