The document defines 10 Latin phrases: 1) Momento mori refers to objects meant to remind people of mortality. 2) Non compos mentis means out of one's mind. 3) A non sequitur is a statement that does not logically follow from the previous statement. 4) Nota bene is used to call attention to something important. 5) A pater familias is the head of the family, usually the man. 6) Pax vobiscum means peace be with you. 7) Per annum means annually. 8) A persona non grata is an unwelcome or unacceptable person. 9) Post meridiem refers to the period from noon until midnight.