| Part of speech | common noun |
|---|---|
| Hyphenation | di·a·log·o |
| Singular | Plural | |
|---|---|---|
| Nominative | dialogo | dialogoj |
| Accusative | dialogon | dialogojn |
| Afrikaans | dialoog |
|---|---|
| Catalan | diàleg |
| Dutch | dialoog; tweegesprek; tweespraak |
| English | dialogue |
| Faeroese | samtala millum tvey |
| French | dialogue |
| German | Dialog; Zwiegespräch; Wechselrede |
| Hungarian | dialógus; párbeszéd |
| Italian | dialogo |
| Papiamento | diálogo |
| Portuguese | diálogo |
| Romanian | dialog |
| Saterland Frisian | Dialog; Twiegespräk |
| Spanish | diálogo |
| Turkish | diyalog; konuşma |
| West Frisian | twaspraak |