Gearo-brygd

According to the Old English Dictionary:

e;

gearo-brygd

f. [bregdan to vibrate] A prompt vibration; prompta pulsātio :-- Áh he gleóbeámes gearobrygda list he has skill in prompt vibrations of the harp, Exon. 79 a; Th. 296, 13; Crä. 50. gearo-brygd