observātor , ōris, m. (observo), der Beobachter, malorum bonorumque nostrorum observator et custos, Sen.: Messala Latini sermonis observator diligentissimus, Sen. rhet.: nemo observator, nemo castigator assistet, Plin. pan.: catholicae legis observatores, ICt.
observātrīx , trīcis, f. (Femin. zu observator), die Beobachterin, Tert. de cor. mil. 4. Ps. Soran. qu. medic. 14.