| Gàidhlig | gla-000 |
| cainnt foirmeil | |
| čeština | ces-000 | formální jazyk |
| Deutsch | deu-000 | formale Sprache |
| ελληνικά | ell-000 | τυπική γλώσσα |
| English | eng-000 | formal language |
| français | fra-000 | langage formel |
| Gaeilge | gle-000 | teanga fhoirmiúil |
| Srpskohrvatski | hbs-001 | formalni jezik |
| Nederlands | nld-000 | formele taal |
| فارسی | pes-000 | زبان صوری |
| polski | pol-000 | język formalny |
| português | por-000 | linguagem formal |
| русский | rus-000 | форма́льный язы́к |
| тоҷикӣ | tgk-000 | забони сурӣ |