Where does “ulcerable” come from?

ulcerable (English) comes 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, from Proto-Indo-European -lós — Forms agent nouns from verbal roots.

ulcerable (English): Capable of ulcerating

Definitions

  1. Capable of ulcerating

Ancestry of “ulcerable”, step by step

ulcerable traces back through two separate lines of ancestry.

via English able

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

via English ulcer

StepLanguageWordMeaning
1EnglishulcerAn open sore of the skin, eyes or mucous...
2Old Frenchulcereulcer
3Latinulcussore, ulcer, wound
4Latinolcos
5Proto-Italicelkos
6Proto-Indo-Europeanh₁élḱoswound, illness, ulcer; wound, sore, ulcer
7Proto-Indo-Europeanh₁elḱ-
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis