Where does “primability” come from?

primability (English) comes from English ability, from Middle English abilite, from Old French ableté, from Latin habilitās, from Latin habilis, from Latin -ilis, from Proto-Italic -elis, from Proto-Indo-European -elis — Forms agent nouns from verbal roots.

primability (English): The property of being primable

Definitions

  1. The property of being primable

Ancestry of “primability”, step by step

primability traces back through two separate lines of ancestry.

via English ability

StepLanguageWordMeaning
1EnglishabilitySuitableness; The quality or state of being able;...
2Middle Englishabilitesuitability, aptitude, ability
3Old Frenchableté
4Latinhabilitāsability, aptitude, fitness
5Latinhabilisable to have/possess/maintain; having sufficient...
6Latin-ilis-ile
7Proto-Italic-elis
8Proto-Indo-European-elis
9Proto-Indo-European-lósForms agent nouns from verbal roots

via English Prime

StepLanguageWordMeaning
1EnglishPrimeFirst in importance, degree, or rank
2Frenchprimereward; prize; bonus; premium
3Old Frenchprim
4Latinprīmus
5Latinprīsmos
6Proto-Italicpriisemosforemost, first
7Proto-Indo-Europeanper-before, in front; first; to go through
8Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis