tittle

Origin

From Middle English titillen, tytyllen, perhaps variants of Middle English tutelen (“to whisper, chatter”), from tutel (“mouth”), from Old English *tūtel, *tȳtel, related to Old Frisian tūte (“mouth”). Compare Middle English touten (“to jut out, project, protrude”), Middle English toute (“projection, mound, hill”), Middle Dutch tûte (whence modern Dutch tuit (“spout, nozzle, nose, point, peak, summit”)), Old Norse túta (“a teat-like prominence”), Danish tude (“spout”).