ÆcerBosworth & Toller Anglo-Saxon Old English Dictionary - æcerAccording to the Old English Dictionary:æcerAdd :-- Twégen æceras . . . se þridde æcer, C. D. iii. 400, 6-9 ; 19, 5-8.Related words: ælmes-, fleax-, gár-, heáfod-, lǽg-, mǽd-æ. æcer