- lull (v.)
- c.1300, lullen "hush to sleep," probably imitative of lu-lu sound used to lull a child to sleep (cf. Swed. lulla "to hum a lullaby," Ger. lullen "to rock," Skt. lolati "moves to and fro," M.Du. lollen "to mutter"). The noun is attested from 1659.