Where does “incondonable” come from?

incondonable (English) comes from English condonable, 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.

incondonable (English): That can not be condoned; unpardonable;...

Definitions

  1. That can not be condoned; unpardonable;...

Ancestry of “incondonable”, step by step

incondonable traces back through two separate lines of ancestry.

via English condonable

StepLanguageWordMeaning
1EnglishcondonableThat can be condoned
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 in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis