Where does “undertakable” come from?

undertakable (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.

undertakable (English): Capable of being undertaken; practicable

Definitions

  1. Capable of being undertaken; practicable

Ancestry of “undertakable”, step by step

undertakable 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 undertake

StepLanguageWordMeaning
1EnglishundertakeTo take upon oneself; to start, to embark on; To...
2Middle EnglishundertakenTo pledge; to assert, assure; to dare say
3Middle Englishtakento take; Alternative form of token; Alternative...
4Old Englishtācen
5Old Norsetekinnpast participle of taka; take, took, taken
6Proto-Germanictēkanaz
7Proto-Germanictēkanąto touch; to grasp
8Proto-Indo-Europeandeh₁g-to touch
Every word from Proto-Indo-European -lós
undertakable — Etymology, Origin & Word History | Etymology Explorer