rix SUFFIX
-ess, -or; -er; indicates the doer; one who performs action of verb (act.ess);
generatrix N 3 1 NOM S F
generatrix N 3 1 VOC S F
genero, generare, generavi, generatus V (1st) [XXXDX] lesser
beget, father, produce, procreate; spring/descend from (PASSIVE);