| Singular | Plural | |
|---|---|---|
| Nominativ | leguleius, leguleius | leguleii, leguleii |
| Genitiv | leguleii, leguleii | leguleium, leguleium, leguleiorum, leguleiorum |
| Dativ | leguleio, leguleio | leguleiis, leguleiis |
| Akkusativ | leguleium, leguleiom, leguleiom, leguleium | leguleios, leguleios |
| Ablativ | leguleio, leguleio | leguleiis, leguleiis |
| Vokativ | leguleie, leguleie | leguleii, leguleii |