IPA: /ɪnˈɔːrdɪnət/
KK: /ɪnˈɔrdɪnɪt/
Something that is excessive or goes beyond what is considered normal or reasonable.
The project took an inordinate amount of time to complete, causing delays in the schedule.
Comparative: more inordinate
Superlative: most inordinate
Inordinate → It is formed from "in-" (meaning not) and "ordinare" (meaning to arrange or order). The word describes something that is not arranged or ordered, hence excessive or immoderate.
Think of something that is 'not' ('in-') 'ordered' ('ordinare') — that's why inordinate means excessive or beyond normal limits.