| italiano | ita-000 |
| polistirolo | |
| català | cat-000 | poliestirè |
| čeština | ces-000 | polystyren |
| 普通话 | cmn-000 | 聚苯乙烯 |
| Deutsch | deu-000 | Polystyren |
| Deutsch | deu-000 | Polystyrol |
| Deutsch | deu-000 | Styropor |
| English | eng-000 | polystyrene |
| Esperanto | epo-000 | polistireno |
| euskara | eus-000 | poliestireno |
| suomi | fin-000 | polystyreeni |
| français | fra-000 | Polystyrène |
| français | fra-000 | polystyrène |
| galego | glg-000 | poliestireno |
| hrvatski | hrv-000 | polistiren |
| Ido | ido-000 | polistireno |
| interlingua | ina-000 | polystyrolene |
| italiano | ita-000 | polistirene |
| ternano | ita-003 | ristirò |
| 日本語 | jpn-000 | ポリスチレン |
| Kölsch | ksh-000 | Schtörropohr |
| Kölsch | ksh-000 | Schtürropohr |
| Kölsch | ksh-000 | Styropor |
| Kölsch | ksh-000 | Störropohr |
| Kölsch | ksh-000 | Stürropohr |
| Nederlands | nld-000 | polystyreen |
| polski | pol-000 | polistyren |
| português | por-000 | poliestireno |
| español | spa-000 | poliestireno |
| ภาษาไทย | tha-000 | โพลีสไตรีน |
| Bahasa Malaysia | zsm-000 | polistirena |