| Part of speech | common noun |
|---|---|
| Hyphenation | klan·gul·o |
| Singular | Plural | |
|---|---|---|
| Nominative | klangulo | klanguloj |
| Accusative | klangulon | klangulojn |
| Catalan | morell |
|---|---|
| Czech | hohol |
| Dutch | brilduiker |
| English | goldeneye |
| Faeroese | ógvella |
| French | garrot |
| Hungarian | kerceréce |
| Italian | quattrocchi |
| Polish | gągoł |
| Russian | гоголь |
| Spanish | havelda; porrón |