Where does “inflatability” come from?

inflatability (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.

inflatability (English): The quality of being inflatable

Definitions

  1. The quality of being inflatable

Ancestry of “inflatability”, step by step

inflatability 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 inflate

StepLanguageWordMeaning
1EnglishinflateTo enlarge an object by pushing air into it; to...
2Latinīnflātusinflated, having been blown into
3Latinīnflōto inflate; to blow into
4Latinflōto breathe, blow
5Proto-Italicflāō
6Proto-Indo-Europeanbʰleh₁-to bleat; to cry; to blow
7Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
8Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis