prefix
Meaning 1
Of or pertaining to the mouth.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Standard Lemma guide
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
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prefix
Of or pertaining to the mouth.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
prefix
Of or pertaining to the mountains.
Definition source: English Wiktionary via Wiktextract
Usage: morpheme
No example sentence was provided for this meaning.
Synonyms: none provided
Antonyms: none provided
History
Etymology tree Proto-Indo-European *h1óh3s Proto-Italic *ōs Latin ōsder. English oro- Derived from Latin ōs (“the mouth”).
From Ancient Greek ὄρος (óros, “mountain, high ground”), from ὄρνῡμῐ (órnūmĭ, “to stir, stir up; to urge on, incite”) + -ος (-os, nominal suffix).
Across languages
2 source translations are retained for this English entry.