IPA: /ˈæsɪnaɪn/
KK: /ˈæsɪnaɪn/
Extremely foolish or silly; lacking intelligence or common sense.
His asinine comments during the meeting made everyone roll their eyes.
Asinine is derived from the Latin word "asinus" (meaning donkey). The suffix "-ine" (meaning of or relating to) is added to form an adjective. Thus, asinine describes something that is characteristic of a donkey, often implying foolishness or stupidity.
Think of a donkey, which is often seen as a stubborn or foolish animal, to remember that 'asinine' refers to something foolish or silly.