Ge-aclian

According to the Old English Dictionary:

ge-aclian

p. ode, ade; pp. od, ad To frighten, excite; terrēre, terrōre percellĕre :-- Ðá ðæt folc gewearþ egesan geaclod then was the people terrified with fear, Andr. Kmbl. 1609; An. 805 : Elen. Kmbl. 2255; El. 1129. Cyning wæs egsan geaclad the king was excited with terror, 113; El. 57 : Exon. 69 b; Th. 258, 20; Jul. 268. ge-aclian