Where does “portionable” come from?

portionable (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.

portionable (English): Capable of being divided into portions

Definitions

  1. Capable of being divided into portions

Ancestry of “portionable”, step by step

portionable 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 portion

StepLanguageWordMeaning
1EnglishportionAn allocated amount; That which is divided off or...
2Middle Englishporciounpart
3Old Frenchporcion
4Latinportioshare, part, portion; relation, proportion
Every word from Proto-Indo-European -lós