| slovenščina | slv-000 |
| ar | |
| Afrikaans | afr-000 | are |
| luenga aragonesa | arg-000 | aria |
| asturianu | ast-000 | área |
| bosanski | bos-000 | ar |
| brezhoneg | bre-000 | arad |
| български | bul-000 | ар |
| bălgarski ezik | bul-001 | ar |
| català | cat-000 | argó |
| català | cat-000 | número atòmic 18 |
| català | cat-000 | àrea |
| čeština | ces-000 | ar |
| 普通话 | cmn-000 | 公亩 |
| 普通话 | cmn-000 | 氩 |
| 國語 | cmn-001 | 公畝 |
| 國語 | cmn-001 | 畝 |
| Hànyǔ | cmn-003 | gōngmǔ |
| Cymraeg | cym-000 | âr |
| dansk | dan-000 | ar |
| Deutsch | deu-000 | Ar |
| Deutsch | deu-000 | Are |
| eesti | ekk-000 | aar |
| ελληνικά | ell-000 | αρ |
| English | eng-000 | Ar |
| English | eng-000 | ar |
| English | eng-000 | are |
| English | eng-000 | argon |
| English | eng-000 | atomic number 18 |
| Esperanto | epo-000 | aro |
| euskara | eus-000 | area |
| euskara | eus-000 | argon |
| suomi | fin-000 | Ar |
| suomi | fin-000 | aari |
| suomi | fin-000 | alkuaineen järjestysluku 18 |
| suomi | fin-000 | argon |
| français | fra-000 | ar |
| français | fra-000 | are |
| français | fra-000 | argon |
| Frysk | fry-000 | are |
| lenghe furlane | fur-000 | are |
| galego | glg-000 | Ar |
| galego | glg-000 | argon |
| galego | glg-000 | número atómico 18 |
| galego | glg-000 | área |
| Schwizerdütsch | gsw-000 | Ar |
| עִברִית | heb-003 | אַרְגּוֹן |
| hrvatski | hrv-000 | Ar |
| hrvatski | hrv-000 | ar |
| hrvatski | hrv-000 | argon |
| hrvatski | hrv-000 | atomski broj 18 |
| magyar | hun-000 | ár |
| Ido | ido-000 | aro |
| interlingua | ina-000 | ar |
| bahasa Indonesia | ind-000 | are |
| bahasa Indonesia | ind-000 | argon |
| italiano | ita-000 | ara |
| italiano | ita-000 | argo |
| italiano | ita-000 | argon |
| 日本語 | jpn-000 | Ar |
| 日本語 | jpn-000 | アルゴン |
| 日本語 | jpn-000 | アール |
| Nihongo | jpn-001 | āru |
| ქართული | kat-000 | არს |
| 한국어 | kor-000 | 아르 |
| Kölsch | ksh-000 | Ar |
| lietuvių | lit-000 | aras |
| Lëtzebuergesch | ltz-000 | Ar |
| latviešu | lvs-000 | ārs |
| Plattdüütsch-Neddersassisch | nds-002 | Ar |
| Nederlands | nld-000 | are |
| nynorsk | nno-000 | ar |
| bokmål | nob-000 | ar |
| occitan | oci-000 | ara |
| ирон ӕвзаг | oss-000 | ар |
| polski | pol-000 | Ar |
| polski | pol-000 | ar |
| polski | pol-000 | argon |
| português | por-000 | Argon |
| português | por-000 | are |
| português | por-000 | argónio |
| português | por-000 | argônio |
| português | por-000 | erre |
| português | por-000 | seja |
| português | por-000 | Árgon |
| português | por-000 | árgon |
| русский | rus-000 | ар |
| russkij | rus-001 | ar |
| Žemaitiu | sgs-000 | ars |
| slovenčina | slk-000 | ár |
| slovenščina | slv-000 | argon |
| español | spa-000 | área |
| shqip | sqi-000 | ar |
| српски | srp-000 | ар |
| srpski | srp-001 | ar |
| svenska | swe-000 | ar |
| ภาษาไทย | tha-000 | ก๊าซอาร์กอน |
| ภาษาไทย | tha-000 | อาร์ |
| ภาษาไทย | tha-000 | อาร์กอน |
| ภาษาไทย | tha-000 | เลขอะตอม 18 |
| ภาษาไทย | tha-000 | แอ |
| Türkçe | tur-000 | ar |
| українська | ukr-000 | ар |
| Vlaams | vls-000 | oare |
| Bahasa Malaysia | zsm-000 | are |
| Bahasa Malaysia | zsm-000 | argon |