Word.ws English Dictionary

sexagenary

UK/ˌsɛksəˈd͡ʒiːnɹi/US/ˌsɛksəˈd͡ʒɛnəɹi/

sexagenary adjective: containing sixty years.

Adjective

sexagenary (not comparable)

  1. Containing sixty years.
    • The sexagenary cycle is formed by combining the twelve earthly branches representing the years of Jupiter's orbital cycle and the ten heavenly stems of the Shang-era week, stopping halfway through to reflect the pairing of yin and yang terms.
  2. (archaic) Synonym of sexagenarian: lasting or aged sixty years; sixty-year-old.
    Synonyms:
    sexagenarian
  3. (archaic) Synonym of sexagesimal: base-60.
    Synonyms:
    sexagesimal

Noun

sexagenary (plural sexagenaries)

  1. (archaic) Synonym of sexagesimal: base-60 numeration.
    Synonyms:
    sexagesimal
  2. (archaic) Synonym of sexagenarian: a sixty-year-old.
    Synonyms:
    sexagenarian

Synonyms of sexagenary

Forms of sexagenary

pluralsexagenaries

Origin of sexagenary

From Latin sexāgēnārius (“sixty; sixty years old; a sixty-year-old”) either directly or via French sexagénaire, from Latin sexāgēnus (“60 each”), from sexaginta (“six tens, sixty”). Cognate with sexagenarian.

Questions about sexagenary

What does sexagenary mean?
Sexagenary means containing sixty years.
What part of speech is sexagenary?
Sexagenary can be an adjective or a noun.
How do you pronounce sexagenary?
Sexagenary is pronounced /ˌsɛksəˈd͡ʒɛnəɹi/ (US).

Words near sexagenary in the dictionary

  1. sexagenal
  2. sexagenarian
  3. sexagenarianism
  4. sexagenarians
  5. sexagenaries
  6. sexagenary
  7. sexagene
  8. sexagenerian
  9. sexagenerians
  10. sexagenes
  11. Sexagesima

Source and license

Adapted from Wiktionary: sexagenary (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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