An Etymological Dictionary of Astronomy and Astrophysics

A unit of language, consisting of one or more sounds or their written representation, that communicates a meaning. → stopword

Etymology (EN): M.E., from O.E. word; cf. Du. woord, O.H.G., Ger. wort, Goth. waurd; related to verb, from L. verbum “verb;” from PIE *wer- “to speak, say.”

Etymology (PE): Vâžé “word;” Mid.Pers. vâc, vâcak “word, speech;” related to âva “voice, sound,” âvâz “voice, sound, song,” bâng “voice, sound, clamour” (Mid.Pers. vâng); Av. vacah- “word,” vaocanghê “to decalre” (by means of speech), from vac- “to speak, say;” cf. Skt. vakti “speaks, says,” vacas- “word;”
Gk. epos “word;” L. vox “voice;” PIE base *wek- “to speak.”