degrassator

degrassator [cf. CL grassator] , robber, footpad. gradior, ‥ inde ~or Osb. Glouc. Deriv. 249; sint in castro viri prudentes ‥, quorum censure rigore ~ores [v. l. degressatores; gl.: envahures, †leverreyurs] ‥, clepi, abactores ‥ fustigentur et puniantur Neckam Ut. 105.