Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg coemptio | plural pl coemptiones |
| Genitiv | singular sg coemptionis | plural pl coemptionum |
| Dativ | singular sg coemptioni | plural pl coemptionibus |
| Akkusativ | singular sg coemptionem | plural pl coemptiones |
| Ablativ | singular sg coemptione | plural pl coemptionibus |
| Vokativ | singular sg coemptio | plural pl coemptiones |
