coetaneous

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US/ˌkoʊ.ɪˈteɪn.i.əs/US/-iˈteɪn-/

adjective

Belonging to the same age, era or period; coeval or contemporary.

Scrabble 12

Meanings

adjectivecoetaneous (comparative more coetaneous, superlative most coetaneous)

comparative more coetaneous · superlative most coetaneous · alternative coaetaneous · alternative coætaneous

  1. Belonging to the same age, era or period; coeval or contemporary.
    1 more example

    The beginning of [Theodore] Parker's own perplexities was almost coetaneous with the establishment of Brook Farm, for his 'Discourse of the Transient and Permanent in Religion,' which was preached at the ordination of Mr. Shackford in South Boston, on May 19, 1841, occasioned the division of the religious community for and against him.

    1900, Lindsay Swift, Brook Farm: Its Members, Scholars, and Visitors, New York: Macmillan, page 251

    Synonyms: contemporaneous

Synonyms & antonyms

adjectiveBelonging to the same age, era or period; coeval or contemporary.

More synonyms by meaning

Synonym sets from Open English WordNet, CC BY 4.0.

Origin

  1. Late Latincoaetaneus
  2. Late Latincoaetaneus
  3. Englishcoetaneous

Learned borrowing from Late Latin coaetaneus (“one of the same age”).

Full word history & related roots →
Cite this entry
APA

coetaneous. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/coetaneous

MLA

“coetaneous.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/coetaneous. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “coetaneous,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/coetaneous.

Source: coetaneous on Wiktionary, CC BY-SA 4.0.