| Czech | prvok |
| Chinese (simplified) | 原生 动物 , 原生动物 , 原虫 |
| English | protozoan 1 , protozoon ( ⊳ ) |
| Indonesian | protozoa |
| Italian | protozoo |
| Japanese | 原生動物 , 原虫 |
| Malaysian | protozoa |
| Hyponym: | plantlike_flagellate ciliate rhizopod arcella sarcodinian flagellate difflugia euglena sporozoan |
| Hypernym: | protoctist |
| Meronym–Part: | cytostome |
| Holonym–Member: | protozoa |
| Semantic Field: | animaln |