Fá-lǽcanBosworth & Toller Anglo-Saxon Old English Dictionary - fá-lǽcanAccording to the Old English Dictionary:fá-lǽcanto be at deadly enmity, to be at feud, L. Ath. i. 20; Th. i. 210, 10, MS. L.Related words: fǽ-lǽcan. fa-læcan