Where does “enlightenable” come from?

enlightenable (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.

enlightenable (English): That can be enlightened

Definitions

  1. That can be enlightened

Ancestry of “enlightenable”, step by step

enlightenable 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 enlighten

StepLanguageWordMeaning
1EnglishenlightenTo supply with light; To make something clear to...
2Middle Englishenlightenen
3Old Englishinlīhtanto illuminate, enlighten
4Proto-Germanicinliuhtijanąto enlighten, illumine
5Proto-Germanicliuhtijanąto give light, shine
6Proto-Indo-Europeanlewḱ-lynx
7Proto-Indo-Europeanlewk-bright; to shine; to see

Words derived from “enlightenable

Every word from Proto-Indo-European -lós
enlightenable — Etymology, Origin & Word History | Etymology Explorer