| Nominativ | merces, mercesque, merges, arcesseremmerces | mergites, mercedes, mercedesque, mergites |
| Genitiv | mergitis, mergitis, mercedis | mercedium, mercedum, mergitium, mergitum, mergitium, mergitum |
| Dativ | mergiti, mergite, mercedi, mergiti, mercede | mergitibus, mergitibus, mercedibus |
| Akkusativ | mercedem, mercedemque, mergitem, mergitem | mergites, mercedarios, mercedes, mercedesque, mergites, mercedis |
| Ablativ | mercede, mergite, mergite | mergitibus, mergitibus, mercedibus |
| Vokativ | merces, mercesque, merges, arcesseremmerces | mergites, mercedes, mercedesque, mergites |
