resent (v.) Look up resent at Dictionary.com
"take (something) ill; be in some degree angry or provoked at," c. 1600, from French ressentir "feel pain, regret," from Old French resentir "feel again, feel in turn" (13c.), from re-, intensive prefix, + sentir "to feel," from Latin sentire (see sense (n.)). Related: Resented; resenting.