| A | B |
| via | street |
| viā | by/with/from/in the street |
| viae | the streets, to/for the street, of the street |
| viis | to/for the streets, by/with/from/in the streets |
| viam | street (dir. obj. or obj. of preposition) |
| viarum | of the streets |
| vias | the streets (dir. obj. or obj. of preposition) |
| amicus | the friend (subj.) |
| amici | of the friend, the friends (subj.) |
| amico | to/for the friend, by/with/from/in the friend |
| amicum | the friend (dir. obj. or obj. of preposition) |
| amicorum | of the friends |
| amicis | to/for the friends, by/with/from/in the friends |
| amicos | the friends (dir. obj. or obj. of preposition) |
| oppidum | the town (subj. or dir. obj. or obj. of prep.) |
| oppidi | of the town |
| oppido | to/for the town, by/with/from/in the town |
| oppida | the towns (subj., dir. obj. or obj. of prep.) |
| oppidorum | of the towns |
| oppidis | to/for the towns, by/with/from/in the towns |
| campis | to/for the plain, by/with/from/in the plain |
| fluviorum | of the rivers |
| geminis | to/for the twins, by/with/from/in the twins |
| templa | the temples (subj, dir. obj. or obj. of preposition) |
| casae | of the cottage, to the cottage, the cottages (subj.) |
| puero | to/for the boy, by/with/from/in the boy |
| puerorum | of the boys |
| pueris | to/for the boys, by/with/from/in the boys |
| puerum | the boy (dir. obj. or obj. of preposition) |
| pueri | of the boy, the boys (subj.) |
| amicis | to/for the friends, by/with/from/in the friends |
| amicos | the friends(dir. obj. or obj. of preposition) |
| amici | of the friend, the friends (subj.) |
| insulam | island(dir. obj. or obj. of preposition) |
| insula | island (subj.) |
| insulā | by/with/from/in the island |
| muri | of the wall, the walls (subj.) |
| inimicos | enemies (dir. obj. or obj. of preposition) |
| equus | horse (subj.) |
| equorum | of the horses |
| viro | to/for the man, by/with/from/in the man |
| virum | the man (dir. obj. or obj. of preposition) |
| viros | (dir. obj. or obj. of preposition) |
| virorum | of the men |
| fabulae | of the story, to/for the story, the stories (subj.) |
| inimicorum | of the enemies |
| inimicis | to/for the enemies, by/with/from/in the enemies |
| templorum | of the temples |
| bella | wars (subj., dir. obj. or obj. of preposition) |
| bello | to/for war, by/with/from/in war |