Synonym: difterito
| Part of speech | unknown part of speech |
|---|
| Nominative | difterio |
|---|---|
| Accusative | difterion |
| Catalan | diftèria |
|---|---|
| Czech | záškrt |
| Danish | difteritis |
| Dutch | difterie |
| English | diphtheria |
| German | Diphtherie |
| Papiamento | difteria |
| Portuguese | difteria |
| Spanish | difteria |
| Swedish | difteri |
| Turkish | difteri |
| West Frisian | diftery |