Déclinaison / Conjugueur latin
| SINGULIER |
| Nom. | subrotundus |
| Gen. | subrotundi |
| Dat. | subrotundo |
| Acc. | subrotundum |
| Abl. | subrotundo |
| Voc. | subrotunde |
| PLURIEL |
| Nom. | subrotundi |
| Gen. | subrotundōrum |
| Dat. | subrotundis |
| Acc. | subrotundos |
| Abl. | subrotundis |
| Voc. | subrotundi |
| SINGULIER |
| Nom. | subrotundă |
| Gen. | subrotundae |
| Dat. | subrotundae |
| Acc. | subrotundam |
| Abl. | subrotundā |
| Voc. | subrotundă |
| PLURIEL |
| Nom. | subrotundae |
| Gen. | subrotundārum |
| Dat. | subrotundis |
| Acc. | subrotundas |
| Abl. | subrotundis |
| Voc. | subrotundae |
| SINGULIER |
| Nom. | subrotundum |
| Gen. | subrotundi |
| Dat. | subrotundo |
| Acc. | subrotundum |
| Abl. | subrotundo |
| Voc. | subrotundum |
| PLURIEL |
| Nom. | subrotunda |
| Gen. | subrotundōrum |
| Dat. | subrotundis |
| Acc. | subrotunda |
| Abl. | subrotundis | |