rix SUFFIX
-ess, -or; -er; indicates the doer; one who performs action of verb (act.ess);
appetitrix N 3 1 NOM S F
appetitrix N 3 1 VOC S F
appeto, appetere, appetivi, appetitus V (3rd) TRANS [XXXAO]
seek/grasp after, desire; assail; strive eagerly/long for; approach, near;