Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | rubicundus |
| Gen. | rubicundi |
| Dat. | rubicundo |
| Acc. | rubicundum |
| Abl. | rubicundo |
| Voc. | rubicunde |
| PLURIEL |
| Nom. | rubicundi |
| Gen. | rubicundōrum |
| Dat. | rubicundis |
| Acc. | rubicundos |
| Abl. | rubicundis |
| Voc. | rubicundi |
| SINGULIER |
| Nom. | rubicundă |
| Gen. | rubicundae |
| Dat. | rubicundae |
| Acc. | rubicundam |
| Abl. | rubicundā |
| Voc. | rubicundă |
| PLURIEL |
| Nom. | rubicundae |
| Gen. | rubicundārum |
| Dat. | rubicundis |
| Acc. | rubicundas |
| Abl. | rubicundis |
| Voc. | rubicundae |
| SINGULIER |
| Nom. | rubicundum |
| Gen. | rubicundi |
| Dat. | rubicundo |
| Acc. | rubicundum |
| Abl. | rubicundo |
| Voc. | rubicundum |
| PLURIEL |
| Nom. | rubicunda |
| Gen. | rubicundōrum |
| Dat. | rubicundis |
| Acc. | rubicunda |
| Abl. | rubicundis | |