perarare

perarare [CL] , to plough completely, finish ploughing. b (fig.) to search thoroughly, ‘scour’. c (fig.) to write fully or thoroughly, write up. 1285 habebit carucam domini qualibet altera die Sabbati ad terram suam propriam arandam donec ~averit (Tangmere) Cust. Suss II 13.  b frater ‥ ille per loca singularia decucurrit, legatos clientes per universam civitatem curiose transmisit, et officinas singulas curiosa investigatione perlustrando ~avit R. Cold. Cuthb. 106.  c multa que lapsa a memoria stylus non ~abit de eo persepe audierat F. Malm. V. Aldh. 68C; tempora jam primo ‥ perarata libello L. Durh. Hypog. 66.