Probably neuter of a presumed derivative of probaino; something that walks forward (a quadruped), i.e. (specially), a sheep (literally or figuratively) -- sheep(-fold).

see GREEK probaino

πρόβατα (probata) − 26 Occurrences

πρόβατον (probaton) − 3 Occurrences

προβάτου (probatou) − 1 Occurrence

προβάτων (probatōn) − 9 Occurrences