Standard Lemma guide

infinitude

noun · 3 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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No pronunciation record was provided for this word.

1

noun

Meaning 1

The state or quality of being infinite or having no limit.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Examples

  • Euclid proved the infinitude of primes.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the quality of being infinite; without bound or limit

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: infiniteness, unboundedness, boundlessness, limitlessness

Antonyms: none provided

Broader terms: quality

3

noun

Meaning 3

an infinite quantity

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: large indefinite quantity, large indefinite amount

History

Etymology

From Old French infinité, from Latin infinitas (“unlimitedness”), from negative prefix in- (“not”), + finis (“end”), + noun of state suffix -tas.

Real reading context

infinitude in complete knowledge articles