parvenu
par.ve.nu or par.ve.nue \'pa:r-v*-.n(y)u:\ \-.n(y)u:\ n [F, fr. pp. of parvenir to arrive, fr. L pervenire, fr. per t]hrough + venire to come - more at FOR, COME : one who has recently or suddenly attained to wealth or power and has not yet secured the social position appropriate to it : UPSTART - par.ve.nu aj