| Pronunciation | /kaʁɑ̃t/ |
|---|---|
| Part of speech | cardinal number |
| Afrikaans | veertig |
|---|---|
| Albanian | dyzet |
| Catalan | quaranta |
| Danish | fyrre; fyrretyve |
| Dutch | veertig |
| English | forty |
| English (Old English) | feowertig |
| Esperanto | kvardek |
| Finnish | neljäkymmentä |
| German | vierzig |
| Greek | σαράντα |
| Hungarian | negyven |
| Icelandic | fjörutíu |
| Italian | quaranta |
| Jamaican Patois | faati |
| Latin | quadraginta |
| Low German | veertig |
| Luxemburgish | véierzeg |
| Norwegian | førti |
| Papiamento | kuarenta |
| Polish | czterdzieści |
| Portuguese | quarenta |
| Saterland Frisian | fjautich |
| Sranan | fotenti |
| Swahili | arobaini |
| Swedish | fyrti; fyrtio |
| Thai | สี่สิบ |
| West Frisian | fjirtich |