Word Origin & History
voracious1635, formed as an adj. form of voracity (1526), from M.Fr. voracité, from L. voracitatem (nom. voracitas) "greediness, ravenousness," from vorax (gen. voracis) "greedy," from vorare "to devour," from PIE base *gwer- "to swallow, devour" (cf. Skt. girati "he swallows," garah "drink;" Gk. bora
EXPAND "food;" Lith. geriu "to drink;" O.C.S. ziro "to swallow," grulo "gullet").
COLLAPSE