Word Origin & History
ululation
1599, from L. ululationem (nom. ululatio) "a howling or wailing," from pp. stem of ululare "ululate," a reduplicated imitative base (cf. Gk. ololyzein "to cry aloud," Skt. ululih "a howling," Lith. uluti "howl," Gael. uileliugh "wail of lamentation," O.E. ule "owl").