| dōnum, dōnī | neuter |
| magister, magistrī | masculine |
| cūra, cūrae | feminine |
| bāsium, bāsiī | neuter |
| bellum, bellī | neuter |
| exitium, exitiī | neuter |
| cōnsilium, cōnsiliī | neuter |
| oculus, oculī | masculine |
| ōtium, ōtiī | neuter |
| mora, morae | feminine |
| perīculum, perīculī | neuter |
| remedium, remediī | neuter |
| officium, officiī | neuter |