D defs.my
Entry 2 senses Webster, 1913

Misdate

· Mis·date · IPA /ˈmɪsdeɪt/
01 v. t. To put a false or erroneous date on (a document).
imp. & p. p. Misdated; p. pr. & vb. n. Misdating
  1. 1.
    To put a false or erroneous date on (a document).
  2. 2.
    To assign an incorrect date to; as, the fall of Troy was misdated by medieval writers.