| Singular | Plural | |
|---|---|---|
| Nominativ | poteus, puteus | putei, puteoli, puteique |
| Genitiv | putei, puteoli, puteique, puteoli | puteorum, puteolorum, puteolorum |
| Dativ | poteo, puteo, puteolis, puteoque | puteolis, puteisque, puteolis, puteolis, puteis |
| Akkusativ | puteom, puteum | puteos, puteolos |
| Ablativ | poteo, puteo, puteolis, puteoque | puteolis, puteisque, puteolis, puteolis, puteis |
| Vokativ | putee | putei, puteoli, puteique |