arrogant
adj.
late 14c., from Old French arrogant (14c.), from Latin arrogantem (nominative arrogans) "assuming, overbearing, insolent," present participle of arrogare (see arrogance). Related: Arrogantly.
〔李〕[ar-(ad-);rog;-anta.] a.自大的，傲慢的，妄自尊大的 ←rog,rogat (L rogare,rogatum)=to ask 问