| A | B |
| AGER, AGRI | M, FIELD |
| AMICUS, AMICI | M, FRIEND |
| GLADIUS, GLADI | M, SWORD |
| LEGATUS, LEGATI | M, ENVOY, LIEUTENANT |
| LIBER, LIBRI | M, BOOK |
| MAGISTER, MAGISTRI | M, TEACHER, MASTER |
| MURUS, MURI | M, WALL |
| NUNTIUS, NUNTI | M, MESSENGER, MESSAGE |
| PUER, PUERI | M, BOY |
| VIR, VIRI | M, MAN |
| AEDIFICIUM, AEDIFICI | N, BUILDING |
| AUXILIUM, AUXILI | N, HELP; (PL) REINFORCEMENTS |
| BELLUM, BELLI | N, WAR |
| CASTRA, CASTRORUM | N, CAMP |
| FORUM, FORI | N, MARKETPLACE |
| FRUMENTUM, FRUMENTI | N, GRAIN |
| OPPIDUM, OPPIDI | N, TOWN |
| PRAESIDIUM, PRAESIDI | N, GARRISON, PROTECTION |
| TEMPLUM, TEMPLI | N, TEMPLE |
| VALLUM, VALLI | N, WALL, RAMPART |
| VERBUM, VERBI | N, WORD |
|