The Collaborative International Dictionary
Misremember \Mis`re*mem"ber\, v. t. & i.
To mistake in remembering; not to remember correctly.
--Sir
T. More.
Douglas Harper's Etymology Dictionary
Wiktionary
vb. To remember incorrectly.
WordNet
v. remember incorrectly; "I misremembered the date"
Usage examples of "misremember".
Only twice did he misremember a turn or incorrectly predict the lay of the next passage.
I mad, or do I misremember, that she supports the Republic quite openly?
And, so what if she misremembered the volume of the passenger mess, by a factor of ten?
In addition to Charon they generated the Incarnations of Air, Day, Fate, Death, Retributions, Dreams and others I misremember at the moment.
And the chances of you misremembering are, in my opinion, too remote to consider.
Worse was the constant petty annoyances, the lost tools, the misplaced personal effects, the wrong turns, the misremembering, the misjudgments.
They found none of the metals they so strangely prize anywhere in that village, said Deadly Spear, only a few tools and ornaments of red copper and another metal whose name I misremember, now.
Overwritten, archaic storage media, just plain misplaced, misfiled, or misremembered.