| Singular | Plural | |
|---|---|---|
| Nominativ | caus, chaus | cae, chaeream, chaa, chaereas, chae, nuchae, chaerea, chaereae |
| Genitiv | chai, chairete | chaorum, chaum |
| Dativ | chaonum, stachao, chao | chais |
| Akkusativ | caus, chaus | chaereae, cae, chaeream, chaereas, chaa, chae, nuchae, chaerea |
| Ablativ | chaonum, stachao, chao | chais |
| Vokativ | cae, chaeream, chaereas, chae, nuchae, chaerea, chaereae | chaa |