Where does “sloughable” come from?

sloughable (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.

sloughable (English): Capable of being sloughed, or cast off

Definitions

  1. Capable of being sloughed, or cast off

Ancestry of “sloughable”, step by step

sloughable 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 slough

StepLanguageWordMeaning
1EnglishsloughThe skin shed by a snake or other reptile; Dead...
2Middle Englishslosloe blackthorn fruit
3Old Swedishslāto hit, to strike
4Old Norsesláto hit, beat, strike; to strike, pluck
5Proto-Germanicslahanąto hit, to strike; to kill
6Proto-Indo-Europeanslak-to hit; strike; to hit, strike, throw; to hit,...
Every word from Proto-Indo-European -lós