Fót-swile

According to the Old English Dictionary:

-swyle, es;

fót-swile

m. A foot-swelling; pĕdis tŭmor :-- Wið fót-swylum for foot-swellings, Med. ex Quadr. 4, 3; Lchdm. i. 342, 18. Ðes drænc is gód wið fótswilum this drink is good for foot-swellings, Lchdm. iii. 50, 12. fot-swile