Standard Lemma guide

lactoovovegetarian

adj · noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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  • Received-Pronunciation: /ˌlæk.təʊˌəʊ.vəʊˌvɛ.d͡ʒɪˈtɛəɹi.ən/
  • General-American: /ˌlæk.toʊˌoʊ.voʊˌvɛ.d͡ʒɪˈtɛɹi.ən/
  • rhymes with -ɛəɹiən

1

adj

Meaning 1

Describing such a person or diet.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

A vegetarian who also eats eggs and dairy products.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Etymology tree Latin lacder. English lacto- English ovo- Proto-Italic *weg-o-der.? Proto-Indo-European *weǵ- Proto-Indo-European *-yeti Proto-Indo-European *-éyeti Proto-Indo-European *woǵéyetider. Proto-Italic *wogeōder.? Latin vegeō Latin vegetus Latin vegetāre, vegetō Proto-Indo-European *-tḗr Proto-Indo-European *-dhlom Proto-Indo-European *-dhlis Proto-Italic *-ðlis Latin -bilis Latin vegetābilisbor. Old French vegetablebor. Middle English vegetable English vegetable Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -āriusder. Middle English -arie English -ary Proto-Indo-European *-nós Proto-Italic *-nos Latin -nus Latin -ānus Old French -ainder. Middle English -an English -an English -arian English vegetarian English lactoovovegetarian From lacto- + ovo- + vegetarian.