early 14c., devouren, of beasts or persons, "to eat up entirely, eat ravenously, consume as food," from Old French devorer (12c.) "devour, swallow up, engulf," from Latin devorare "swallow down, accept eagerly," from de "down" (see de-) + vorare "to swallow" (from PIE root *gwora- "food, devouring"). Of persons or inanimate agents (fire, pestilence, etc.) "consume destructively or wastefully," late 14c. To "swallow up" figuratively (a book, etc.) from 1580s; to "take in ravenously" with the eyes, 1620s. Related: Devoured; devouring.
It forms all or part of: carnivorous; devour; gorge; gurges; hellebore; herbivore; herbivorous; insectivore; locavore; omnivorous; voracious; voracity; -vorous.
It is the hypothetical source of/evidence for its existence is provided by: Sanskrit girati "devours, swallows," garah "drink;" Avestan aspo-gar- "devouring horses," nere-gar- "devouring men;" Greek bobroskein "to eat, digest," brotos "edible," brosis "eating," bora "fodder;" Latin vorare "to swallow, devour;" Armenian e-ker "ate;" Lithuanian gerti "to drink," gìrtas "drunk;" Old Church Slavonic žiro "to swallow," grŭlo "gullet," po-žreti "to eat" (of animals), "to devour."
"greediness of appetite, voraciousness," 1520s, from French voracité (14c.) or directly from Latin voracitatem (nominative voracitas) "greediness, ravenousness," from vorax (genitive voracis) "greedy, ravenous, consuming," from vorare "to devour," from PIE *gwor-a-, from root *gwora- "food, devouring."
"blackhead; hard, blackish tubercule on the skin of the face," 1852, from Latin comedo "glutton," from comedere "to eat up" (see comestible). A name formerly given to worms that devour the body; transferred in medical use to secretions that resemble them.
