misdate

/mɪsˈdeɪt/
verb
  1. To give a wrong date to something; to date something incorrectly.
    • If you misdate the check, the bank might not accept it.
    • The historian misdated the letter by a century.
    • She misdated the entry in her diary, writing '2023' instead of '2024'.
Antonyms
noun
  1. An incorrect date assigned to something.
    • The misdate on the document caused a legal dispute.
    • Archaeologists discovered a misdate in the ancient manuscript.
    • A simple misdate on the invitation led to guests arriving a day early.
What does "misdate" mean? | whatsthatwordmean | whatsthatwordmean