Where does “fightable” come from?

fightable (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.

fightable (English): Able to be fought; Capable in combat

Definitions

  1. Able to be fought; Capable in combat

Ancestry of “fightable”, step by step

fightable 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 fight

StepLanguageWordMeaning
1EnglishfightTo contend in physical conflict, either singly or...
2Middle EnglishfightenSimple past faght and past participle foghten...
3Old Englishfeohtanto fight
4Proto-West Germanicfehtanto fight
5Proto-Germanicfehtanąto comb, detangle
6Proto-Indo-Europeanpeḱ-to pluck; livestock; wealth

Words derived from “fightable

Every word from Proto-Indo-European -lós