multitudinous.
Existing in multitudes or great numbers; very numerous; innumerable.
Meaning & usage
Existing in multitudes or great numbers; very numerous; innumerable.
Comprising a large number of features or parts; manifold, multiple, myriad; also, having a large number of forms.
Comprising a large number of features or parts; manifold, multiple, myriad; also, having a large number of forms. Of a sound: made by many people.
Of a body of water, the sea, etc.: huge, vast; also, having innumerable ripples.
Followed by with: crowded with many people or things.
Of or relating to the multitude (“common people; masses”).
Very fruitful or productive; prolific.
Where this word comes from
Learned borrowing from Latin multitūdin- (the oblique stem of multitūdō (“great number (of people), multitude”)) + English -ous (suffix forming adjectives from nouns, denoting the presence of a quality in any degree (typically an abundance)). Multitūdō is derived from multus (“many; much”) (ultimately from Proto-Indo-European *mel- (“to be late; to worry”)) + -tūdō (suffix forming abstract nouns denoting a condition or state). By surface analysis, multitude + -in- (interfix used before Latinate suffixes appended to nouns ending with -itude or -tude) + -ous.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.