| Novial | nov-000 |
| polu | |
| Lingwa de Planeta | art-287 | mah-gande |
| Sambahsa-mundialect | art-288 | contamine |
| Sambahsa-mundialect | art-288 | pollue |
| Deutsch | deu-000 | beschmutzen |
| English | eng-000 | contaminate |
| English | eng-000 | pollute |
| Esperanto | epo-000 | polucii |
| Esperanto | epo-000 | polui |
| Nederlands | nld-000 | besmetten |
| Nederlands | nld-000 | vervuilen |
| русский | rus-000 | загрязнять |