Where does “foolability” come from?

foolability (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.

foolability (English): The quality of being foolable

Definitions

  1. The quality of being foolable

Ancestry of “foolability”, step by step

foolability 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 fool

StepLanguageWordMeaning
1EnglishfoolA person with poor judgment or little...
2Frenchfoulerto stamp, impress, dent; to mill; to walk on,...
3Middle Frenchfoullerto mistreat
4Old Frenchfolerto destroy; to mistreat
5Medieval Latinfullofuller
6Latinfullofuller
7Proto-Indo-Europeanbʰleh₃-bloom, flower
8Proto-Indo-Europeanbʰel-to sound; to speak, roar, bark; shiny, white; to...
9Proto-Indo-Europeanbʰōl-
Every word from Proto-Indo-European -lósEvery word from Latin -ilisEvery word from Latin habilis