| íslenska | isl-000 |
| formaldehýð | |
| čeština | ces-000 | formaldehyd |
| Hànyǔ | cmn-003 | jiǎquán |
| dansk | dan-000 | formaldehyd |
| Deutsch | deu-000 | Formaldehyd |
| Ellinika | ell-003 | formaldeýdi |
| English | eng-000 | formaldehyde |
| Esperanto | epo-000 | formaldehido |
| suomi | fin-000 | formaldehydi |
| français | fra-000 | formaldéhyde |
| עברית | heb-000 | פורמלין |
| bahasa Indonesia | ind-000 | formaldehida |
| italiano | ita-000 | formaldeide |
| Hangungmal | kor-001 | pomaldehaideu |
| latviešu | lvs-000 | formaldehīds |
| Nederlands | nld-000 | formaldehyde |
| bokmål | nob-000 | formaldehyd |
| فارسی | pes-000 | فرمالدهید |
| polski | pol-000 | aldehyd mrówkowy |
| polski | pol-000 | formaldehyd |
| português | por-000 | formaldeído |
| русский | rus-000 | формальдегид |
| español | spa-000 | formaldehído |
| svenska | swe-000 | formaldehyd |
| tiếng Việt | vie-000 | fomanđêhít |