Meaning of -ABILITY in English

-ABILITY

-ability /əbɪləti, əbɪlɪti/ BrE AmE ( also -ibility ) suffix

[ Language: Old French ; Origin: -abilité , from Latin -abilitas , from -abilis ; ⇨ ↑ -able ]

makes nouns from adjectives ending in ↑ -able and ↑ -ible :

manageability

Longman Dictionary of Contemporary English.      Longman - Словарь современного английского языка.