Deklinationen
| Singular | Plural | |
|---|---|---|
| Nominativ | singular sg mercimōnium | plural pl mercimōnia |
| Genitiv | singular sg mercimōniī | plural pl mercimōniōrum |
| Dativ | singular sg mercimōniō | plural pl mercimōniīs |
| Akkusativ | singular sg mercimōnium | plural pl mercimōnia |
| Ablativ | singular sg mercimōniō | plural pl mercimōniīs |
| Vokativ | singular sg mercimōnium | plural pl mercimōnia |