lapsus linguae

slip of the tongue

Notes

A "proglossis", "tip of the tongue" or "apex of the tongue". Often used to mean "linguistic error" or "language mistake". It and its written-word variant, lapsus calami (slip of the pen) can sometimes refers to a typographical error as well. Ex.: "I'm sorry for mispronouncing your name. It wasn't intentional; it was a lapsus linguae".