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