twit·ter
noun
verb
make high-pitched sounds, as of birds
Origin
From Middle English twitren, twiteren, from Old English *twiterian, from Proto-West Germanic *twitwiʀōn, from Proto-Germanic *twitwizōną (“to chirp; twitter”). Cognate with Low German twitteren (“to twitter”), German zwitzern, zwitschern (“to twitter”). Compare also Dutch kwetteren (“to twitter”), Danish kvidre (“to twitter”), Swedish kvittra (“to twitter”), dialectal Swedish tittra (“to twitter”).
Related words
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.