| A | B |
| ad infinitum | without end |
| alma mater | nourishing mother (college or high school one has graduated from) |
| ars gratia artis | art for the sake of art (MGM studios motto) |
| errare humanum est | to err is human |
| ex tempore | on the spur of the moment |
| in memoriam | in memory (of) |
| ipso facto | by the very fact itself |
| mens sana in corpore sano | a sound mind in a sound body |
| pax vobiscum / pax tecum | peace be with you |
| A.D. | Anno Domini - in the year of our Lord |
| A.M. | ante meridiem - before noon |
| P.M. | post meidiem - after noon |
| ad astra per aspera | to the stars through difficulties (Kansas motto) |
| cedant arma togae | Let the arms yield to the toga (Wyoming motto) |
| disciplina praesidium civitatis | training, the defense of the state (UT motto) |