A-styrian

According to the Old English Dictionary:

-stirian;

a-styrian

p. ode, ede; pp. od, ed To remove, move, agitate, stir violently, stir up, raise; amovere, removere, movere, commovere : Astyre fram me wítu ðíne amove a me plagas tuas, Ps. Spl. 38, 13: 118, 29 : Rood Recd. 59; Kr. 30. Drihten astyrede ða wéstan stówe commovit Dominus desertum, Ps. Th. 28, 6: 17, 7. Simle ðonne ðǽr án tweó ofadón biþ, ðonne biþ ðǽr unrím astyred always when there is one doubt removed, then is there an innumerable multitude raised, Bt. 39, 4; Fox 216, 19. a-styrian