| -tus, -átus,-ítus, -útus | fúnes-tus, deadly; |
| hones-tus, honorable; | honor, honor. |
| faus-tus (for faves-tus), favorable; | favor, favor. |
| barb-átus, bearded; | barba, a beard. |
| turr-ítus, turreted; | turris, a tower. |
| corn-útus, horned; | cornú, a horn. |
NOTE: -átus, -ítus, -útus, imply reference to an imaginary verb-stem; -tus is added directly to nouns without any such reference.