Miscian

According to the Old English Dictionary:

miscian

p. ode To mix, to mix in due proportion :-- Hé of ðæm heán hrófe hit eall gesihþ and ðonan miscaþ and metgaþ ǽlcum be his gewyrhtum qui, cum ex alta providentiae specula respicit, quid unicuique conveniat, agnoscit, et, quod convenire novit, accommodat, Bt. 39, 9; Fox 226, 22. Gehwæðeres sceal mon nyttian and miscian ðæt ðone líchoman hǽle each method (treatment by hot or by cold remedies) shall be used and applied in due proportion, that the body may be cured, L. M. 1, 1; Lchdm. ii. 22, 7. [O. H. Ger. misken mis ere: M. H. Ger. Ger. mischen.] miscian