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