Where does “fulfillable” come from?

fulfillable (English) comes from English fulfill, from Middle English fulfillen, from Old English fullfyllan, from Old English fyllan, from Proto-West Germanic *fullijan, from Proto-Germanic fullijaną, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós — to fill.

fulfillable (English): Capable of being fulfilled

Definitions

  1. Capable of being fulfilled

Ancestry of “fulfillable”, step by step

fulfillable traces back through two separate lines of ancestry.

via English fulfill

StepLanguageWordMeaning
1EnglishfulfillTo satisfy, carry out, bring to completion; To...
2Middle Englishfulfillento fulfill
3Old Englishfullfyllanto fulfill, accomplish
4Old Englishfyllanto fill; Alternative form of fiellan
5Proto-West Germanic*fullijanto fill
6Proto-Germanicfullijanąto fill, to make full
7Proto-Germanicfullazfull; the whole, the entire
8Proto-Indo-Europeanpl̥h₁nósfull
9Proto-Indo-Europeanpleh₁-to fill

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

Words derived from “fulfillable

Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz