A-hwettan

According to the Old English Dictionary:

a-hwettan

p. -hwette; pp. -hwetted. I. to whet, excite; excitare, accendere :-- Ðæt ic ðé mǽge lust ahwettan that I may excite thy desire, Andr. Kmbl. 606; An. 303. II. to provide; adhibere, subministrare :-- Ic eów góda gehwæs ést ahwette I will provide you the favour [liberal supply] of every good, Andr. Kmbl. 678; An. 339. III. to cast away, drive away; abigere, repudiare :-- God ahwet hie from his hyldo God will cast them away from his favour, Cd. 21; Th. 26, 13. a-hwettan