| Part of speech | common noun |
|---|---|
| Pronunciation | /klɑs/ |
| Hyphenation | klas |
| Dutch | klaslokaal; schoollokaal; klas |
|---|---|
| English | schoolroom; classroom |
| Esperanto | klasejo; klaso; klasĉambro; klasa ĉambro |
| German | Klassenzimmer |
| Greek | αίθουσα |
| Hawaiian | lumi papa |
| Papiamento | klas |
| Portuguese | sala de aula |
| Romanian | clasă |
| Russian | класс |