| Singular | Plural | |
|---|---|---|
| Nominativ | lumenque, luminar, lumen, lumenmedela | lumina, luminaque |
| Genitiv | luminis | luminium, luminum, luminumque |
| Dativ | lumine, lumini | luminibus |
| Akkusativ | lumenmedela, lumenque, luminar, lumen | lumina, luminaque |
| Ablativ | lumine | luminibus |
| Vokativ | lumenmedela, lumenque, luminar, lumen | lumina, luminaque |