IPA: /ɪnˈæbɪlɪti/
KK: /ɪnˈæbɪlɪti/
The state of not being able to do something or lacking the necessary skills or resources.
Her inability to solve the problem frustrated her team.
Inability → It is formed from "in-" (meaning not) and "habilis" (from Latin, meaning able or capable) and the suffix "-ity" (meaning the state of). The word "inability" refers to the state of not being able or incapable of doing something.
Think of 'not' ('in-') being combined with 'able' ('habilis') to remember that 'inability' means the state of not being able to do something.