P / per-sĭbus
adjective

per-sĭbus

fem. per-sĭba · neut. per-sĭbum
sibus, callidus sive acutus, Fest. p. 336
very knowing; very acute
very knowing, very acute, Plaut. and Naev. ap. Fest. p. 217 Müll.; cf. Naev. ap. Varr. L. L. 7, § 107 Müll.