Inability
/ˌɪn.əˈbɪl.ɪ.ti/noun
The state or condition of being unable to do something.
Did you know?Inability is a late English formation built from Latin roots meaning “not” + “power/ability,” showing how English can turn simple negation into a precise psychological state.
Etymological Timeline
Proto-Indo-European
PIE
*h₂ep-
“to grasp, reach, or fit; the deep ancestor behind later ideas of ability and fitting power”
Latin
Latin
habilis
“easily managed, handy, fit”
Latin
Latin
habilitas
“suitability, aptitude, skill”
Old French
Old French
inabilite
“lack of ability, unfitness”
Middle English
English
inabilite
“the state of being unfit or incapable”
Modern English
English
inability
“the state of being unable to do something”