Be-deáglian
Bosworth & Toller Anglo-Saxon Old English Dictionary - be-deáglian
According to the Old English Dictionary:
bi-deáglian;
- be-deáglian
- p. ode; pp. od To hide, cover, conceal, keep close or secret; occultare, abscondere :-- Me ne meahte monna ǽnig bi-deáglian hwæt he hogde nobody could conceal from me what he meditated, Exon. 51 a ; Th. 177, 12; Gú. 1226.