| Part of speech | unknown part of speech |
|---|
| Singular | Plural | |
|---|---|---|
| Nominative | cikonio | cikonioj |
| Accusative | cikonion | cikoniojn |
| Catalan | cigonya |
|---|---|
| Czech | čáp |
| Danish | stork |
| Dutch | eiber; ooievaar; stork; uiver |
| English | stork |
| Faeroese | storkur |
| Finnish | kattohaikara |
| French | cigogne |
| German | Storch |
| Greek | λελέκι; πελαργός |
| Hungarian | gólya |
| Icelandic | storkur |
| Italian | cicogna |
| Latin | ciconia |
| Luxemburgish | Stuerk |
| Norwegian | stork |
| Papiamento | óyevar |
| Polish | bocian |
| Portuguese | cegonha |
| Russian | аист |
| Saterland Frisian | Oadebar; Stoark |
| Spanish | cigueña |
| Swedish | stork |
| Welsh | ciconia; chwibon |
| West Frisian | earrebarre |