| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | bombicilo | bombiciloj |
| Accusative | bombicilon | bombicilojn |
| Catalan | ocell sedós |
|---|---|
| Czech | brkoslav |
| Danish | silkehale |
| Dutch | pestvogel |
| English | waxwing |
| Finnish | tilhi |
| French | jaseur |
| German | Seidenschwanz |
| Hungarian | csonttollú |
| Icelandic | silkitoppa |
| Luxemburgish | Seideschwanz |
| Norwegian | sidensvans |
| Polish | jemiołuzska |
| Russian | свиристель |
| Spanish | picotero; ampelis |
| Swedish | sidensvans |
| Welsh | cynffon sidan |