| Czech | mořský ježek , ježovka |
| Chinese (simplified) | 海胆 |
| English | sea urchin |
| Indonesian | landak laut |
| Italian | riccio , riccio di mare , echino |
| Japanese | 雲丹 , 海胆 , ウニ |
| Malaysian | landak laut |
| Hyponym: | edible_sea_urchin sand_dollar heart_urchin |
| Hypernym: | echinoderm |
| Holonym–Member: | echinoidea |
| Semantic Field: | animaln |