| Singular | Plural | |
|---|---|---|
| Nominativ | smaragdachates | smaragdachatae |
| Genitiv | smaragdachatae | smaragdachatum, smaragdachatarum |
| Dativ | smaragdachatae | smaragdachatis |
| Akkusativ | smaragdachatam, smaragdachaten | smaragdachatas |
| Ablativ | smaragdachata, smaragdachate | smaragdachatis |
| Vokativ | smaragdachate, smaragdachata | smaragdachatae |