| беларуская | bel-000 |
| пераламленьне сьвятла | |
| беларуская | bel-000 | дыфракцыя |
| Deutsch | deu-000 | Beugung |
| Deutsch | deu-000 | Diffraktion |
| English | eng-000 | diffraction |
| Esperanto | epo-000 | difrakto |
| français | fra-000 | diffraction |
| português | por-000 | difração |
| русский | rus-000 | дифракция |
| русский | rus-000 | преломление |
| español | spa-000 | difracción |