coactrix
coāctrīx, trīcis, f. (Femin. zu coactor), die Antreiberin, Nötigerin, Iulian. bei Augustin. op. imperf. c. Iulian. 6, 5 in. Fulg. Virg. contin. p. 162 M. (p. 103, 16 H.)
cŏāctrīx, īcis, f. (coactor), celle qui force, contraint : Aug. Imp. Jul. 6, 5.