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.]
- trade secret
- tradesman
- tradesperson
- tradeswoman
- trade union
- trade unionism
- trade unionist
- trade up
- trade wind
- trading card
- trading post
- trading stamp
- tradition
- traditional
- traditionalism
- traditionalist
- traditionalistic
- traditionalize
- traditional jazz
- traditionally
- traditor
- traduce
- traducement
- traducer
- traducianism