Where does “importunable” come from?

importunable (English) comes from English importune, from Middle French importuner, from Latin importunari, from Latin importunus, from Latin in-, from Latin in, from Old Latin en, from Proto-Italic en — in.

importunable (English): heavy; insupportable

Definitions

  1. heavy; insupportable

Ancestry of “importunable”, step by step

importunable traces back through two separate lines of ancestry.

via English importune

StepLanguageWordMeaning
1EnglishimportuneTo bother, trouble, irritate; To harass with...
2Middle Frenchimportunerto bother
3Latinimportunarito make oneself troublesome
4Latinimportunusinconvenient, unsuitable; annoying; rude
5Latinin-un-, non-, not; in, within, inside
6Latininin, at, on, upon, from; within, while in; into,...
7Old Latinenin
8Proto-Italicenin
9Proto-Indo-Europeanh₁énin

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
Every word from Proto-Indo-European h₁énEvery word from Proto-Italic enEvery word from Latin in-