Where does “thinnable” come from?

thinnable (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.

thinnable (English): That may be thinned

Definitions

  1. That may be thinned

Ancestry of “thinnable”, step by step

thinnable 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 thin

StepLanguageWordMeaning
1EnglishthinHaving little thickness or extent from one...
2Middle Englishthinnethin, narrow, skinny, slender; weak; sparse,...
3Old Englishþynnethin
4Proto-West Germanicþunnīthin
5Proto-Germanicþunnuzthin
6Proto-Indo-Europeanténh₂usthin
7Proto-Indo-Europeantenh₂-to stretch, to extend
8Proto-Indo-Europeanten-to stretch, to extend
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis