Where does “dilatability” come from?

dilatability (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.

dilatability (English): The condition of being dilatable

Definitions

  1. The condition of being dilatable

Ancestry of “dilatability”, step by step

dilatability 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 dilate

StepLanguageWordMeaning
1EnglishdilateTo enlarge; to make bigger; To become wider or...
2Middle Englishdilaten
3Old Frenchdilater
4Latindīlātōto spread out, extend, dilate
5Latindifferōto carry different ways, spread, scatter, disperse, separate
6Latindis-asunder, apart, in two; reversal, removal;...
7Latincalceusshoe
8Latincalxlimestone; chalk; the finish line
9Ancient Greekχάλιξsmall stone, pebble; gravel, rubble
Every word from Proto-Indo-European -lós
dilatability — Etymology, Origin & Word History | Etymology Explorer