coacto
Could not find coactat in Logeion dictionaries.
coactat Verb: present active indicative 3rd singular of coacto
cŏacto, āre, v. freq. a. [cogo],
- to constrain, force (only twice in Lucr.); with inf., Lucr. 6, 1121 and 1160.
coācto, āre (Intens. v. cogo), mit aller Gewalt zwingen, m. folg. Infin., Lucr. 6, 1120 u. 1159.
cŏāctō, (15) āre, fréq. de cogo, forcer : Lucr. 6, 1120 ; 1159.