arrogance (n.) Look up arrogance at Dictionary.com
"a manifest feeling of superiority of one's worth or importance, combined with contempt of others," c. 1300, from Old French arrogance (12c.), from Latin arrogantia "presumption, pride, haughtiness," abstract noun from arrogantem (nominative arrogans) "assuming, overbearing, insolent," present participle of arrogare "to claim for oneself, assume," from ad "to" (see ad-) + rogare "to ask, to propose (a law, a candidate); to ask a favor, entreat, request" (see rogation).