Word.ws English Dictionary

diuturnal

diuturnal adjective: durable, long-lasting.

Adjective

diuturnal (comparative more diuturnal, superlative most diuturnal)

  1. durable, long-lasting
    Synonyms:
    durative, prolonged

Synonyms of diuturnal

Forms of diuturnal

comparativemore diuturnal
superlativemost diuturnal

Origin of diuturnal

Borrowed from Latin diūturnus, + -al.

Questions about diuturnal

What does diuturnal mean?
Diuturnal means durable, long-lasting.
What part of speech is diuturnal?
Diuturnal is an adjective.

Words near diuturnal in the dictionary

  1. diurnoside
  2. diuron
  3. diuronate
  4. diuronates
  5. Diuturna
  6. diuturnal
  7. diuturnally
  8. diuturnity
  9. Diuwe
  10. div
  11. div.

Source and license

Adapted from Wiktionary: diuturnal (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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Cite this entry: “diuturnal.” Word.ws, https://word.ws/diuturnal. Based on Wiktionary, CC BY-SA 4.0.