- vomit (n.)
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- late 14c., "act of expelling contents of the stomach through the mouth," from Anglo-French vomit, Old French vomite, from Latin vomitus, from vomitare "to vomit often," frequentative of vomere "to puke, spew forth, discharge," from PIE root *weme- "to spit, vomit" (source also of Greek emein "to vomit," emetikos "provoking sickness;" Sanskrit vamati "he vomits;" Avestan vam- "to spit;" Lithuanian vemiù "to vomit," Old Norse væma "seasickness"). In reference to the matter so ejected, it is attested from late 14c.
- vomit (v.)
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- early 15c., from Latin vomitus, past participle of vomitare (see vomit (n.)). Related: Vomited; vomiting.