| English | eng-000 |
| acetaldehyde | |
| Afrikaans | afr-000 | asetaldehied |
| العربية | arb-000 | أستلدهيد |
| Universal Networking Language | art-253 | acetaldehyde |
| bălgarski ezik | bul-001 | acetaldechid |
| čeština | ces-000 | acetaldehyd |
| čeština | ces-000 | aldehyd kyseliny octové |
| čeština | ces-000 | ethanal |
| 普通话 | cmn-000 | 乙醛 |
| 普通话 | cmn-000 | 醋醛 |
| 國語 | cmn-001 | 乙醛 |
| Deutsch | deu-000 | Acetaldehyd |
| Deutsch | deu-000 | Azetaldehyd |
| Deutsch | deu-000 | Ethanal |
| eesti | ekk-000 | atseetaldehüüd |
| ελληνικά | ell-000 | οξική αλδείνη |
| English | eng-000 | acetic aldehyde |
| English | eng-000 | ethanal |
| English | eng-000 | ethanal ethyl aldehyde |
| English | eng-000 | ethylal |
| Esperanto | epo-000 | acetaldehido |
| suomi | fin-000 | asetaldehydi |
| suomi | fin-000 | etanaali |
| français | fra-000 | Acétaldéhyde |
| français | fra-000 | acétaldéhyde |
| français | fra-000 | aldéhyde acétique |
| français | fra-000 | oxoéthane |
| français | fra-000 | éthanal |
| français | fra-000 | éthyl aldéhyde |
| galego | glg-000 | acetaldehido |
| galego | glg-000 | aldehido acético |
| galego | glg-000 | etanal |
| हिन्दी | hin-000 | ऐसिटैलडिहाइड |
| हिन्दी | hin-000 | ऐसीटेल्डिहाइड |
| hrvatski | hrv-000 | acetaldehid |
| hrvatski | hrv-000 | etanal |
| magyar | hun-000 | acetaldehid |
| italiano | ita-000 | acetaldeide |
| italiano | ita-000 | etanale |
| 日本語 | jpn-000 | アセトアルデヒド |
| ქართული | kat-000 | აცეტალდეჰიდი |
| فارسی | pes-000 | استالدئید |
| فارسی | pes-000 | استالدهید |
| polski | pol-000 | acetaldehyd |
| polski | pol-000 | aldehyd octowy |
| polski | pol-000 | etanal |
| português | por-000 | Etanal |
| português | por-000 | acetaldeído |
| português | por-000 | acetãldeido |
| português | por-000 | etanal |
| română | ron-000 | acetaldehidă |
| russkij | rus-001 | acetal’degid |
| slovenčina | slk-000 | acetaldehyd |
| slovenčina | slk-000 | etanál |
| slovenščina | slv-000 | etanal |
| español | spa-000 | acetaldehido |
| español | spa-000 | acetaldehído |
| español | spa-000 | aldehído acético |
| svenska | swe-000 | acetaldehyd |
| svenska | swe-000 | etanal |
| ภาษาไทย | tha-000 | อะซีทอลดีไฮด์ |
| ภาษาไทย | tha-000 | อะเซทัลดิไฮด์ |
| ภาษาไทย | tha-000 | เอทานอล |
| Bahasa Malaysia | zsm-000 | asetaldehid |