rix SUFFIX
-ess, -or; -er; indicates the doer; one who performs action of verb (act.ess);
frictrix N 3 1 NOM S F
frictrix N 3 1 VOC S F
frico, fricare, fricui, frictus V (1st) [XXXDX] lesser
rub, chafe;
frigo, frigere, frixi, frictus V (3rd) TRANS [XXXCO]
roast, parch; fry (L+S);