drigabulum

drigabulum [ME dri gabul] , rent, (?) dry-gavel. Cf.OED s.v. ‘rent-seek’. 1535 villa Oxon’: ‥ redditus resolutus ballivis ville ibidem, pro †langlabull’ [l. langabul’] et drigabul’ per annum, viij s. vj d. Val. Eccl. II 250.