| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | gratulo | gratuloj |
| Accusative | gratulon | gratulojn |
| Dutch | felicitatie; gelukwens |
|---|---|
| English | congratulation |
| German | Glückwunsch; Gratulation |
| Papiamento | felisitashon |
| Portuguese | congratulação; parabéns |
| Saterland Frisian | Glukwonsk |