commoro
Could not find commorarent in Logeion dictionaries.
commorarent Verb: imperfect active subjunctive 3rd plural of commoro
commŏro, āre, v. commoror.
commoro, āvī, āre = commoror (vgl. Prisc. 8, 25), Sen. contr. 2, 6 (14), 10 (commorarent). Isid. 11, 3, 31 (commorasse).
commŏrō, āre, intr., c. commoror : Prisc. Gramm. 8, 25 ; Sen. Rhet. Contr. 2, 6, 10.