| English | eng-000 |
| λ | |
| asturianu | ast-000 | lambda |
| català | cat-000 | lambda |
| ελληνικά | ell-000 | λάμβδα |
| ελληνικά | ell-000 | λάμδα |
| English | eng-000 | lambda |
| interlingua | ina-000 | lambda |
| italiano | ita-000 | lambda |
| Nederlands | nld-000 | labda |
| Nederlands | nld-000 | lambda |
| polski | pol-000 | lambda |
| português | por-000 | lambda |
| русский | rus-000 | ламбда |
| español | spa-000 | lambda |