| interlingua | ina-000 |
| le qual | |
| ελληνικά | ell-000 | οι οποιοι |
| English | eng-000 | that |
| English | eng-000 | which |
| English | eng-000 | who |
| English | eng-000 | whom |
| Ido | ido-000 | qua |
| interlingua | ina-000 | le quales |
| interlingua | ina-000 | que |
| interlingua | ina-000 | qui |
| italiano | ita-000 | cui |
| русский | rus-000 | который |