A-drigan

Selon le Dictionnaire Anglo-Saxon :

-drygan, -drygean, -drugian, -druwian;

a-drigan

p. de, ode; pp. ed, od To dry, dry up, rub dry, wither; abstergere, siccare, exsiccare :-- Hlúde streámas on Æthane ealle ðú adrigdest tu exsiccasti fluvios Ethan, Ps. Th. 73, 15. a-drigan