demented

== English == === Etymology === Past participle of dement +‎ -ed, from Latin dēmentāre. === Pronunciation === IPA(key): /dɪˈmɛntɪd/ === Adjective === demented (comparative more demented, superlative most demented) Insane; mentally ill. Having dementia. (informal) Crazy; ridiculous. c. 1990, How to Play Super C (PDF) (instruction manual), Konami, page 4: One of these new recruits is Jagger Froid, a demented alien from the Black Hole Galaxy, who dishes out punishment with a laser-sharp tongue. ==== Derived terms ==== ==== Translations ==== === Verb === demented simple past and past participle of dement === See also === mentally ill