| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | diplomo | diplomoj |
| Accusative | diplomon | diplomojn |
| Catalan | diploma |
|---|---|
| Dutch | akte; brevet; bul; diploma |
| English | diploma; certificate; degree |
| Faeroese | prógv; váttan |
| French | diplôme |
| German | Diplom; Prüfungszeugnis; Urkunde; Ernennungsurkunde; Verleihungsurkunde |
| Hungarian | diploma |
| Italian | diploma |
| Papiamento | diploma |
| Portuguese | diploma |
| Saterland Frisian | Diplom |
| Spanish | diploma |
| Swedish | diplom |
| Turkish | diploma |