Standard Lemma guide

yearthousand

noun · 1 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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1

noun

Meaning 1

millennium (a thousand-year timespan)

Definition source: English Wiktionary via Wiktextract

Usage: rare

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

From year + thousand, a calque of either Latin millennium (from mīllennis, “thousand-year”), or, more probably, of a Germanic-language term (most likely from German); compare Dutch jaarduizend, German Jahrtausend, Norwegian årtusen, Icelandic árþúsund, and Swedish årtusende, all meaning “millennium” and being composed of the cognates (sisterwords) of English year and thousand.