Obs. Forms 1 Æfteraliða, 3 Efterlið. [OE. æftera second + Líða mild, serene, name of the two months June and July.] OE. name for July.
c. 1200. S. Marharete (1862), 23. Iþe moneð þæt on ure ledene is · ald englisch efterlið inempnet.