Be-willan

According to the Old English Dictionary:

be-willan

p. de To boil away :-- Dó on wylisc ealu, bewyl oþ þrid-dan dæl, Lch. ii. 120, 15. Genim betonican, wyl in wætere, bewyll þriddan dǽl, iii. 43, 22. Wylle oþ sié twǽde bewylled þæs wóses, ii. 38, 11. Wylle on cetele oþ ꝥ se wǽ. a sié twǽde on bewylled, 332, 17: 966, 31. Gewyrce gemilscade drincan, ꝥ is micel dǽl bewylledes wǽteres on huniges gódum dǽle, 202, 27. be-willan