mēcum i. e. cum me, see 1. cum.
mēcum, i. e. cum me, with me , like tecum, secum, etc., v. ego. ...
A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
·- A book or other thing that a person carries with him as a constant companion; a manual; a handboo...
Webster's Dictionary of the English Language