er·ra·tum 
(ĭ-rätəm, ĭ-rā-)
(ĭ-rätəm, ĭ-rā-)n. pl. er·ra·ta (-tə)
An error in printing or writing, especially such an error noted in a list of corrections and bound into a book.
[Latin errātum, from neuter past participle of errāre, to stray; see ers- in the Appendix of Indo-European roots.]