| filename extensions | art-335 | -4 |
| Afrikaans | afr-000 | 4 |
| toskërishte | als-000 | 4 |
| አማርኛ | amh-000 | 4 |
| ℤ | art-269 | 4 |
| Semantic Domains | art-292 | 4 |
| FAO Country Code | art-296 | 4 |
| GAUL Country Codes | art-297 | 4 |
| ℚ | art-332 | 4 |
| filename extensions | art-335 | 4 |
| أرقام سور القرآن | art-414 | 4 |
| asturianu | ast-000 | 4 |
| azərbaycanca | azj-000 | 4 |
| Азәрбајҹан дили | azj-001 | 4 |
| беларуская | bel-000 | 4 |
| български | bul-000 | 4 |
| català | cat-000 | 4 |
| čeština | ces-000 | 4 |
| чӑваш | chv-000 | 4 |
| 普通话 | cmn-000 | 4 |
| 國語 | cmn-001 | 4 |
| Cymraeg | cym-000 | 4 |
| dansk | dan-000 | 4 |
| Deutsch | deu-000 | 4 |
| dolnoserbska reč | dsb-000 | 4 |
| རྫོང་ཁ་ | dzo-000 | 4 |
| eesti | ekk-000 | 4 |
| ελληνικά | ell-000 | 4 |
| English | eng-000 | 4 |
| Esperanto | epo-000 | 4 |
| euskara | eus-000 | 4 |
| Ɛʋɛgbɛ | ewe-000 | 4 |
| føroyskt | fao-000 | 4 |
| Wikang Filipino | fil-000 | 4 |
| suomi | fin-000 | 4 |
| français | fra-000 | 4 |
| Frysk | fry-000 | 4 |
| lenghe furlane | fur-000 | 4 |
| Gàidhlig | gla-000 | 4 |
| Gaeilge | gle-000 | 4 |
| galego | glg-000 | 4 |
| ગુજરાતી | guj-000 | 4 |
| עברית | heb-000 | 4 |
| हिन्दी | hin-000 | 4 |
| hrvatski | hrv-000 | 4 |
| hornjoserbšćina | hsb-000 | 4 |
| magyar | hun-000 | 4 |
| արևելահայերեն | hye-000 | 4 |
| ꆇꉙ | iii-000 | 4 |
| bahasa Indonesia | ind-000 | 4 |
| íslenska | isl-000 | 4 |
| italiano | ita-000 | 4 |
| Nda’a | jgo-000 | 4 |
| 日本語 | jpn-000 | 4 |
| ಕನ್ನಡ | kan-000 | 4 |
| ქართული | kat-000 | 4 |
| қазақ | kaz-000 | 4 |
| Chimakonde | kde-000 | 4 |
| kriolu kabuverdianu | kea-000 | 4 |
| монгол | khk-000 | 4 |
| ភាសាខ្មែរ | khm-000 | 4 |
| кыргыз | kir-000 | 4 |
| 한국어 | kor-000 | 4 |
| Kishambaa | ksb-000 | 4 |
| Kölsch | ksh-000 | 4 |
| ລາວ | lao-000 | 4 |
| latine | lat-000 | 4 |
| lietuvių | lit-000 | 4 |
| لوری | lrc-000 | 4 |
| Lëtzebuergesch | ltz-000 | 4 |
| മലയാളം | mal-000 | 4 |
| ɔl Maa | mas-000 | 4 |
| metaʼ | mgo-000 | 4 |
| македонски | mkd-000 | 4 |
| Malti | mlt-000 | 4 |
| Nederlands | nld-000 | 4 |
| bokmål | nob-000 | 4 |
| ирон ӕвзаг | oss-000 | 4 |
| ਪੰਜਾਬੀ | pan-000 | 4 |
| فارسی | pes-000 | 4 |
| polski | pol-000 | 4 |
| português | por-000 | 4 |
| Prūsiskan | prg-000 | 4 |
| Kihorombo | rof-000 | 4 |
| română | ron-000 | 4 |
| русский | rus-000 | 4 |
| саха тыла | sah-000 | 4 |
| සිංහල | sin-000 | 4 |
| slovenčina | slk-000 | 4 |
| slovenščina | slv-000 | 4 |
| chiShona | sna-000 | 4 |
| español | spa-000 | 4 |
| shqip | sqi-000 | 4 |
| svenska | swe-000 | 4 |
| Kiswahili | swh-000 | 4 |
| தமிழ் | tam-000 | 4 |
| తెలుగు | tel-000 | 4 |
| ภาษาไทย | tha-000 | 4 |
| tlhIngan Hol | tlh-000 | 4 |
| lea fakatonga | ton-000 | 4 |
| Türkçe | tur-000 | 4 |
| ئۇيغۇرچە | uig-000 | 4 |
| українська | ukr-000 | 4 |
| اردو | urd-000 | 4 |
| oʻzbek | uzn-000 | 4 |
| Ўзбекча | uzn-001 | 4 |
| tiếng Việt | vie-000 | 4 |
| Volapük | vol-000 | 4 |
| Walser | wae-000 | 4 |
| Bahasa Malaysia | zsm-000 | 4 |
| isiZulu | zul-000 | 4 |
| chiShona | sna-000 | 4- |
| ئۇيغۇرچە | uig-000 | 4- |
| Uyghurche | uig-001 | 4- |
| bosanski | bos-000 | 4. |
| босански | bos-001 | 4. |
| dansk | dan-000 | 4. |
| Deutsch | deu-000 | 4. |
| eesti | ekk-000 | 4. |
| føroyskt | fao-000 | 4. |
| suomi | fin-000 | 4. |
| hrvatski | hrv-000 | 4. |
| magyar | hun-000 | 4. |
| 日本語 | jpn-000 | 4. |
| latine | lat-000 | 4. |
| latviešu | lvs-000 | 4. |
| bokmål | nob-000 | 4. |
| polski | pol-000 | 4. |
| slovenčina | slk-000 | 4. |
| српски | srp-000 | 4. |
| srpski | srp-001 | 4. |
| Türkçe | tur-000 | 4. |
| italiano | ita-000 | 4° |
| Emoji | art-334 | 4⃣ |
| filename extensions | art-335 | _4 |
| 普通话 | cmn-000 | ４ |
| 日本語 | jpn-000 | ４ |
| Unicode Property Value Aliases | art-318 | 4.0 |
| Universal Networking Language | art-253 | 40 |
| ℤ | art-269 | 40 |
| FAO Country Code | art-296 | 40 |
| GAUL Country Codes | art-297 | 40 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 40 |
| ℚ | art-332 | 40 |
| filename extensions | art-335 | 40 |
| أرقام سور القرآن | art-414 | 40 |
| català | cat-000 | 40 |
| Deutsch | deu-000 | 40 |
| eesti | ekk-000 | 40 |
| English | eng-000 | 40 |
| suomi | fin-000 | 40 |
| italiano | ita-000 | 40 |
| 日本語 | jpn-000 | 40 |
| 한국어 | kor-000 | 40 |
| latine | lat-000 | 40 |
| bokmål | nob-000 | 40 |
| português | por-000 | 40 |
| русский | rus-000 | 40 |
| 沖縄口 | ryu-005 | 40 |
| español | spa-000 | 40 |
| ภาษาไทย | tha-000 | 40 |
| русский | rus-000 | 40% |
| čeština | ces-000 | 40. |
| føroyskt | fao-000 | 40. |
| suomi | fin-000 | 40. |
| polski | pol-000 | 40. |
| slovenčina | slk-000 | 40. |
| Türkçe | tur-000 | 40. |
| italiano | ita-000 | 40° |
| 日本語 | jpn-000 | ４０ |
| ℤ | art-269 | 400 |
| UN M.49 | art-279 | 400 |
| Codes des pays, zones et régions | art-293 | 400 |
| ISO 15924 № | art-319 | 400 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 400 |
| ℚ | art-332 | 400 |
| filename extensions | art-335 | 400 |
| English | eng-000 | 400 |
| suomi | fin-000 | 400 |
| français | fra-000 | 400 |
| italiano | ita-000 | 400 |
| 日本語 | jpn-000 | 400 |
| latine | lat-000 | 400 |
| Mandinka | mnk-000 | 400 |
| bokmål | nob-000 | 400 |
| español | spa-000 | 400 |
| ภาษาไทย | tha-000 | 400 |
| suomi | fin-000 | 400. |
| U+ | art-254 | 4000 |
| ℤ | art-269 | 4000 |
| ℚ | art-332 | 4000 |
| filename extensions | art-335 | 4000 |
| bokmål | nob-000 | 4000 |
| español | spa-000 | 40 000 |
| Glottolog Primary Key | art-328 | 40000 |
| ℚ | art-332 | 40000 |
| ℚ | art-332 | 400000 |
| Glottolog Primary Key | art-328 | 40001 |
| Glottolog Primary Key | art-328 | 40003 |
| Glottolog Primary Key | art-328 | 40004 |
| Glottolog Primary Key | art-328 | 40005 |
| Glottolog Primary Key | art-328 | 40006 |
| Glottolog Primary Key | art-328 | 40007 |
| Glottolog Primary Key | art-328 | 40008 |
| Glottolog Primary Key | art-328 | 40009 |
| TechTarget file types | art-336 | 4000-Unknown-Apple-II-File |
| U+ | art-254 | 4001 |
| filename extensions | art-335 | 4001 |
| Glottolog Primary Key | art-328 | 40010 |
| Glottolog Primary Key | art-328 | 40011 |
| Glottolog Primary Key | art-328 | 40012 |
| Glottolog Primary Key | art-328 | 40013 |
| Glottolog Primary Key | art-328 | 40014 |
| Glottolog Primary Key | art-328 | 40015 |
| Glottolog Primary Key | art-328 | 40016 |
| Glottolog Primary Key | art-328 | 40017 |
| Glottolog Primary Key | art-328 | 40018 |
| Glottolog Primary Key | art-328 | 40019 |
| TechTarget file types | art-336 | 4001-Unknown-Apple-II-File |
| U+ | art-254 | 4002 |
| Glottolog Primary Key | art-328 | 40020 |
| Glottolog Primary Key | art-328 | 40021 |
| Glottolog Primary Key | art-328 | 40022 |
| Glottolog Primary Key | art-328 | 40023 |
| Glottolog Primary Key | art-328 | 40024 |
| Glottolog Primary Key | art-328 | 40025 |
| Glottolog Primary Key | art-328 | 40026 |
| Glottolog Primary Key | art-328 | 40027 |
| Glottolog Primary Key | art-328 | 40028 |
| Glottolog Primary Key | art-328 | 40029 |
| U+ | art-254 | 4003 |
| Glottolog Primary Key | art-328 | 40030 |
| Glottolog Primary Key | art-328 | 40031 |
| Glottolog Primary Key | art-328 | 40032 |
| Glottolog Primary Key | art-328 | 40033 |
| Glottolog Primary Key | art-328 | 40034 |
| Glottolog Primary Key | art-328 | 40035 |
| Glottolog Primary Key | art-328 | 40036 |
| Glottolog Primary Key | art-328 | 40037 |
| Glottolog Primary Key | art-328 | 40039 |
| U+ | art-254 | 4004 |
| Glottolog Primary Key | art-328 | 40041 |
| Glottolog Primary Key | art-328 | 40042 |
| Glottolog Primary Key | art-328 | 40043 |
| Glottolog Primary Key | art-328 | 40044 |
| Glottolog Primary Key | art-328 | 40045 |
| Glottolog Primary Key | art-328 | 40046 |
| Glottolog Primary Key | art-328 | 40047 |
| Glottolog Primary Key | art-328 | 40048 |
| Glottolog Primary Key | art-328 | 40049 |
| U+ | art-254 | 4005 |
| Glottolog Primary Key | art-328 | 40050 |
| Glottolog Primary Key | art-328 | 40051 |
| Glottolog Primary Key | art-328 | 40052 |
| Glottolog Primary Key | art-328 | 40053 |
| Glottolog Primary Key | art-328 | 40054 |
| Glottolog Primary Key | art-328 | 40055 |
| Glottolog Primary Key | art-328 | 40057 |
| Glottolog Primary Key | art-328 | 40058 |
| Glottolog Primary Key | art-328 | 40059 |
| U+ | art-254 | 4006 |
| Glottolog Primary Key | art-328 | 40060 |
| Glottolog Primary Key | art-328 | 40061 |
| Glottolog Primary Key | art-328 | 40062 |
| Glottolog Primary Key | art-328 | 40063 |
| Glottolog Primary Key | art-328 | 40064 |
| Glottolog Primary Key | art-328 | 40065 |
| Glottolog Primary Key | art-328 | 40066 |
| Glottolog Primary Key | art-328 | 40067 |
| Glottolog Primary Key | art-328 | 40068 |
| Glottolog Primary Key | art-328 | 40069 |
| U+ | art-254 | 4007 |
| Glottolog Primary Key | art-328 | 40070 |
| Glottolog Primary Key | art-328 | 40073 |
| Glottolog Primary Key | art-328 | 40074 |
| Glottolog Primary Key | art-328 | 40075 |
| Glottolog Primary Key | art-328 | 40076 |
| Glottolog Primary Key | art-328 | 40077 |
| Glottolog Primary Key | art-328 | 40078 |
| Glottolog Primary Key | art-328 | 40079 |
| U+ | art-254 | 4008 |
| Glottolog Primary Key | art-328 | 40080 |
| Glottolog Primary Key | art-328 | 40081 |
| Glottolog Primary Key | art-328 | 40082 |
| Glottolog Primary Key | art-328 | 40083 |
| Glottolog Primary Key | art-328 | 40084 |
| Glottolog Primary Key | art-328 | 40085 |
| Glottolog Primary Key | art-328 | 40086 |
| Glottolog Primary Key | art-328 | 40087 |
| Glottolog Primary Key | art-328 | 40088 |
| Glottolog Primary Key | art-328 | 40089 |
| U+ | art-254 | 4009 |
| Glottolog Primary Key | art-328 | 40090 |
| bokmål | nob-000 | 400-900 |
| Glottolog Primary Key | art-328 | 40091 |
| Glottolog Primary Key | art-328 | 40092 |
| Glottolog Primary Key | art-328 | 40093 |
| Glottolog Primary Key | art-328 | 40094 |
| Glottolog Primary Key | art-328 | 40095 |
| Glottolog Primary Key | art-328 | 40096 |
| Glottolog Primary Key | art-328 | 40097 |
| Glottolog Primary Key | art-328 | 40098 |
| Glottolog Primary Key | art-328 | 40099 |
| U+ | art-254 | 400A |
| eesti | ekk-000 | 400 aasta juubel |
| eesti | ekk-000 | 400. aastapäev |
| U+ | art-254 | 400B |
| U+ | art-254 | 400C |
| U+ | art-254 | 400D |
| TechTarget file types | art-336 | 400-Designer-graphics-file |
| U+ | art-254 | 400E |
| Deutsch | deu-000 | 400-Euro-Job |
| U+ | art-254 | 400F |
| English | eng-000 | 400 m |
| français | fra-000 | 400 m |
| Deutsch | deu-000 | 400-Meter-Lauf |
| English | eng-000 | 400 meters |
| English | eng-000 | 400 metres |
| français | fra-000 | 400 mètres |
| română | ron-000 | 400 metri |
| français | fra-000 | 400 m haies |
| English | eng-000 | 400 m hurdles |
| Hànyǔ | cmn-003 | 4 0 0 mi3 kua4 lan2 |
| Universal Networking Language | art-253 | 400(mod<thing) |
| English | eng-000 | 400 m race |
| suomi | fin-000 | 400 neljäsataa |
| suomi | fin-000 | 400. neljässadas |
| English | eng-000 | 400 square pallet |
| English | eng-000 | 400th |
| suomi | fin-000 | 400-vuotisjuhla |
| Азәрбајҹан дили | azj-001 | 400 г |
| ภาษาไทย | tha-000 | 400 การจะใช้โมเด็มนั้น ต้องใช้ซอฟต์แวร์ร่วมด้วย การรับข้อมูลจากระบบเครือข่ายก็ต้องมีโมเด็ม โมเด็มนั้นอาจจะทำติดมาอยู่ภายในตัวเครื่อง หรือนำมาติดเพิ่มภายหลังก็ได้ |
| ภาษาไทย | tha-000 | 400 ฟุต 1 |
| 한국어 | kor-000 | 400미터 달리기 |
| 日本語 | jpn-000 | 400メートル競走 |
| 日本語 | jpn-000 | 400メートル走 |
| 普通话 | cmn-000 | 400周年庆典 |
| 普通话 | cmn-000 | 400周年庆祝 |
| 普通话 | cmn-000 | 400周年庆祝会 |
| 普通话 | cmn-000 | 400周年纪念 |
| 普通话 | cmn-000 | 400周年纪念的 |
| 普通话 | cmn-000 | 400年的 |
| 普通话 | cmn-000 | 400米跨栏 |
| 國語 | cmn-001 | 400米跨欄 |
| ISO 15924 № | art-319 | 401 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 401 |
| U+ | art-254 | 4010 |
| Glottolog Primary Key | art-328 | 40100 |
| Glottolog Primary Key | art-328 | 40101 |
| Glottolog Primary Key | art-328 | 40102 |
