| Nederlands | nld-000 | 'k |
| Kuskokwim Deg Xinag | ing-002 | (K) |
| Ansongo | taq-001 | -\k |
| Kal Idnan | taq-007 | -\k |
| Imeddedeghan | taq-012 | -\k |
| Qafár af | aar-000 | -k |
| Ambulas—Maprik | abt-002 | -k |
| Bau | bbd-000 | -k |
| Girawa | bbr-000 | -k |
| Birale | bxe-000 | -k |
| Bilen | byn-002 | -k |
| truk | chk-000 | -k |
| Dutton Speedwords | dws-000 | -k |
| Dyaberdyaber | dyb-000 | -k |
| euskara | eus-000 | -k |
| Gurindji | gue-000 | -k |
| Garus | gyb-000 | -k |
| Autu | kmn-000 | -k |
| Kato | ktw-000 | -k |
| Maca | mca-000 | -k |
| Mískitu | miq-000 | -k |
| Munit | mtc-000 | -k |
| Impapura | qvi-000 | -k |
| Lamas-Luritu kichwa | qvs-000 | -k |
| Rempi | rmp-000 | -k |
| Sha | scw-000 | -k |
| Mende | sim-000 | -k |
| Peace Corps 2007 Tamazight | tzm-009 | -k |
| Utu | utu-000 | -k |
| Xamta | xan-001 | -k |
| Yoidik | ydk-000 | -k |
| Baimak | bmx-000 | -k- |
| Eipo | eip-000 | -k- |
| Oneida | one-000 | -k- |
| Pay | ped-000 | -k- |
| Kato | ktw-000 | -kʼ |
| Beja | bej-000 | -ʼk |
| Demotic | egy-006 | .k |
| Afrikaans | afr-000 | K |
| ܐܬܘܪܝܐ | aii-000 | K |
| Akan | aka-000 | K |
| toskërishte | als-000 | K |
| አማርኛ | amh-000 | K |
| العربية | arb-000 | K |
| atomic symbols | art-010 | K |
| Fitusa | art-246 | K |
| Universal Networking Language | art-253 | K |
| ISO 80000-9 Annex A | art-255 | K |
| Unicode Property Value Aliases | art-318 | K |
| asturianu | ast-000 | K |
| azərbaycanca | azj-000 | K |
| bamanankan | bam-000 | K |
| беларуская | bel-000 | K |
| iciBemba | bem-000 | K |
| বাংলা | ben-000 | K |
| Ekibena | bez-000 | K |
| bosanski | bos-000 | K |
| brezhoneg | bre-000 | K |
| български | bul-000 | K |
| català | cat-000 | K |
| čeština | ces-000 | K |
| Rukiga | cgg-000 | K |
| нохчийн мотт | che-000 | K |
| 普通话 | cmn-000 | K |
| 國語 | cmn-001 | K |
| Hànyǔ | cmn-003 | K |
| Kernowek | cor-000 | K |
| lingua corsa | cos-000 | K |
| Cymraeg | cym-000 | K |
| dansk | dan-000 | K |
| Kitaita | dav-000 | K |
| Deutsch | deu-000 | K |
| dolnoserbska reč | dsb-000 | K |
| Dutton Speedwords | dws-000 | K |
| Kĩembu | ebu-000 | K |
| eesti | ekk-000 | K |
| ελληνικά | ell-000 | K |
| English | eng-000 | K |
| Papua New Guinean English | eng-061 | K |
| Zambian English | eng-083 | K |
| Esperanto | epo-000 | K |
| euskara | eus-000 | K |
| føroyskt | fao-000 | K |
| Wikang Filipino | fil-000 | K |
| suomi | fin-000 | K |
| français | fra-000 | K |
| Gàidhlig | gla-000 | K |
| Gaeilge | gle-000 | K |
| galego | glg-000 | K |
| Schwizerdütsch | gsw-000 | K |
| ગુજરાતી | guj-000 | K |
| kreyòl ayisyen | hat-000 | K |
| עברית | heb-000 | K |
| हिन्दी | hin-000 | K |
| hrvatski | hrv-000 | K |
| hornjoserbšćina | hsb-000 | K |
| magyar | hun-000 | K |
| արևելահայերեն | hye-000 | K |
| Iloko | ilo-000 | K |
| interlingua | ina-000 | K |
| bahasa Indonesia | ind-000 | K |
| íslenska | isl-000 | K |
| italiano | ita-000 | K |
| 日本語 | jpn-000 | K |
| Taqbaylit | kab-000 | K |
| Kĩkamba | kam-000 | K |
| ಕನ್ನಡ | kan-000 | K |
| ქართული | kat-000 | K |
| қазақ | kaz-000 | K |
| kriolu kabuverdianu | kea-000 | K |
| ភាសាខ្មែរ | khm-000 | K |
| Gĩkũyũ | kik-000 | K |
| кыргыз | kir-000 | K |
| Kalenjin | kln-000 | K |
| Rumuhei | klq-000 | K |
| Kurmancî | kmr-000 | K |
| 한국어 | kor-000 | K |
| Hangungmal | kor-001 | K |
| Kölsch | ksh-000 | K |
| Kɨlaangi | lag-000 | K |
| ລາວ | lao-000 | K |
| latine | lat-000 | K |
| Lingua Franca Nova | lfn-000 | K |
| lietuvių | lit-000 | K |
| Lëtzebuergesch | ltz-000 | K |
| Tshiluba | lub-000 | K |
| latviešu | lvs-000 | K |
| മലയാളം | mal-000 | K |
| मराठी | mar-000 | K |
| Kĩmĩrũ | mer-000 | K |
| Meetto | mgh-000 | K |
| македонски | mkd-000 | K |
| မြန်မာဘာသာ | mya-000 | K |
| مازرونی | mzn-000 | K |
| Nederlands | nld-000 | K |
| nynorsk | nno-000 | K |
| bokmål | nob-000 | K |
| नेपाली | npi-000 | K |
| Naadh | nus-000 | K |
| Runyankore | nyn-000 | K |
| ਪੰਜਾਬੀ | pan-000 | K |
| فارسی | pes-000 | K |
| polski | pol-000 | K |
| português | por-000 | K |
| Prūsiskan | prg-000 | K |
| Runa Simi | que-000 | K |
| Kihorombo | rof-000 | K |
| română | ron-000 | K |
| русский | rus-000 | K |
| Sängö | sag-000 | K |
| Samburu | saq-000 | K |
| සිංහල | sin-000 | K |
| slovenčina | slk-000 | K |
| slovenščina | slv-000 | K |
| anarâškielâ | smn-000 | K |
| chiShona | sna-000 | K |
| Soomaaliga | som-000 | K |
| español | spa-000 | K |
| српски | srp-000 | K |
| srpski | srp-001 | K |
| svenska | swe-000 | K |
| Kiswahili | swh-000 | K |
| தமிழ் | tam-000 | K |
| తెలుగు | tel-000 | K |
| Ateso | teo-000 | K |
| Tagalog | tgl-000 | K |
| ภาษาไทย | tha-000 | K |
| lea fakatonga | ton-000 | K |
| türkmençe | tuk-000 | K |
| Türkçe | tur-000 | K |
| Tamaziɣt | tzm-001 | K |
| українська | ukr-000 | K |
| اردو | urd-000 | K |
| oʻzbek | uzn-000 | K |
| tiếng Việt | vie-000 | K |
| Lusoga | xog-000 | K |
| èdè Yorùbá | yor-000 | K |
| 廣東話 | yue-000 | K |
| Bahasa Malaysia | zsm-000 | K |
| isiZulu | zul-000 | K |
| lingua siciliana | scn-000 | K - - - - - - - - |
| bahasa Indonesia | ind-000 | K. |
| 日本語 | jpn-000 | K’ |
| português | por-000 | K’ |
| español | spa-000 | K’ |
| Qafár af | aar-000 | k |
| Abui | abz-000 | k |
| Achuar | acu-000 | k |
| Aghem | agq-000 | k |
| toskërishte | als-000 | k |
| Na’vi | art-011 | k |
| filename extensions | art-335 | k |
| ME Tasman | aus-038 | k |
| ɓàsàa | bas-000 | k |
| Bimoba | bim-000 | k |
| Bungain | but-000 | k |
| Buna—Waskurin | bvn-001 | k |
| Nivaclé | cag-000 | k |
| català | cat-000 | k |
| čeština | ces-000 | k |
| hanácké | ces-002 | k |
| Chamoru | cha-000 | k |
| dolnoserbska reč | dsb-000 | k |
| duálá | dua-000 | k |
| Dutton Speedwords | dws-000 | k |
| eesti | ekk-000 | k |
| English | eng-000 | k |
| Esperanto | epo-000 | k |
| Ɛʋɛgbɛ | ewe-000 | k |
| suomi | fin-000 | k |
| français | fra-000 | k |
| Fulfulde | ful-000 | k |
| Gende | gaf-000 | k |
| galego | glg-000 | k |
| Srpskohrvatski | hbs-001 | k |
| hrvatski | hrv-000 | k |
| Huambisa | hub-000 | k |
| արևելահայերեն | hye-000 | k |
| íslenska | isl-000 | k |
| italiano | ita-000 | k |
| 日本語 | jpn-000 | k |
| kriolu kabuverdianu | kea-000 | k |
| ikinyarwanda | kin-000 | k |
| Kalenjin | kln-000 | k |
| Rumuhei | klq-000 | k |
| Kurmancî | kmr-000 | k |
| Kresh | krs-000 | k |
| Kato | ktw-000 | k |
| Mundang-3 | mua-002 | k |
| Nāhuatlahtōlli | nci-000 | k |
| Ningil | niz-000 | k |
| nynorsk | nno-000 | k |
| bokmål | nob-000 | k |
| occitan | oci-000 | k |
| Hñähñu | ote-000 | k |
| polski | pol-000 | k |
| português | por-000 | k |
| português brasileiro | por-001 | k |
| português europeu | por-002 | k |
| russkij | rus-001 | k |
| Tacelḥit | shi-001 | k |
| slovenčina | slk-000 | k |
| slovenščina | slv-000 | k |
| davvisámegiella | sme-000 | k |
| Siane | snp-000 | k |
| español | spa-000 | k |
| español colombiano | spa-009 | k |
| español mexicano | spa-016 | k |
| Kiswahili ya Kongo | swc-000 | k |
| Lenakel Lenaukas | tnl-001 | k |
| Lenakel Lonasilian | tnl-002 | k |
| lea fakatonga | ton-000 | k |
| Türkçe | tur-000 | k |
| Peace Corps 2007 Tamazight | tzm-009 | k |
| Uyghurche | uig-001 | k |
| Urimo | urx-000 | k |
| tiếng Việt | vie-000 | k |
| Wichita | wic-000 | k |
| Wano | wno-000 | k |
| Wanap | wnp-000 | k |
| nuasúɛ | yav-000 | k |
| Maaya Tʼaan | yua-000 | k |
| ʔanhpün tzame | zoh-000 | k |
| ivrit | heb-002 | k … |
| Aka-Jeru | akj-000 | k- |
| Au | avt-000 | k- |
| Beli | bey-000 | k- |
| Nding | eli-000 | k- |
| Elkei | elk-000 | k- |
| suomi | fin-000 | k- |
| Ko | fuj-000 | k- |
| bèle fòòr | fvr-000 | k- |
| Heiban | hbn-000 | k- |
| Samala | inz-000 | k- |
| Rere | kib-000 | k- |
| Kis | kis-000 | k- |
| Komo | kmw-000 | k- |
| Lele | lln-000 | k- |
| Laru | lro-000 | k- |
| Moro | mor-000 | k- |
| Mokulu | moz-000 | k- |
| Ndao | nfa-000 | k- |
| Ningil | niz-000 | k- |
| Olo | ong-000 | k- |
| Páez | pbb-000 | k- |
| naːwat | ppl-000 | k- |
| Siroi | ssd-000 | k- |
| Seta | stf-000 | k- |
| Tagoi | tag-000 | k- |
| Tumale | tag-001 | k- |
| Tanahmerah | tcm-000 | k- |
| Tiro | tic-000 | k- |
| Wanap | wnp-000 | k- |
| Sangali-Tumma | xtc-003 | k- |
| Yis | yis-000 | k- |
| Yau | yyu-000 | k- |
| italiano | ita-000 | k. |
| polski | pol-000 | k. |
| ʔanhpün tzame | zoh-000 | k@ |
| Nyidu | ich-001 | k~ |
| Aln8ba8dwaw8gan | abe-000 | kʼ |
| zarmaciine | dje-000 | kʼ |
| Sivisa Titan | ttv-000 | kʼ |
| Khanag | tab-001 | kʼ- |
| tabasaran čʼal | tab-003 | kʼ- |
| eteg | tab-023 | kʼ- |
| Tehuelche | teh-000 | kˀ- |
| Limbum | lmp-000 | k̆˩˥̆ |
| Limbum | lmp-000 | k̆̄ |
| Limbum | lmp-000 | k̆̆ |
| Maaya Tʼaan | yua-000 | k’ |
| atembwəʼwi | azo-000 | k‿̂ |
| bosanski | bos-000 | °K |
| עברית | heb-000 | °K |
| brezhoneg | bre-000 | Ǩ |
| 普通话 | cmn-000 | Ǩ |
| 國語 | cmn-001 | Ǩ |
| English | eng-000 | Ǩ |
| suomi | fin-000 | Ǩ |
| français | fra-000 | Ǩ |
| davvisámegiella | sme-000 | Ǩ |
| mədəŋkyɛ | bgj-000 | ǩʼ |
| Kofa | nfu-000 | ǩ˩˥ |
| Kofa | nfu-000 | ǩ̃ |
| Kofa | nfu-000 | ǩ̄ |
| mədəŋkyɛ | bgj-000 | ǩ̌ |
| Kofa | nfu-000 | ǩ̌ |
| mədəŋkyɛ | bgj-000 | ǩ̌ʼ |
| Middle Egyptian | egy-003 | ʽḳ |
| brezhoneg | bre-000 | Ḱ |
| English | eng-000 | Ḱ |
| Nederlands | nld-000 | ’k |
| 日本語 | jpn-000 | Ｋ |
| filename extensions | art-335 | k00 |
| TechTarget file types | art-336 | K00-TO-09-Tonline-DB-File |
| TechTarget file types | art-336 | K00-Tonline-DB-File |
| filename extensions | art-335 | k01 |
| TechTarget file types | art-336 | K01-Clarion-DOS-Database-Key-File-SoftVelocity |
| TechTarget file types | art-336 | K01-Tonline-DB-File |
| filename extensions | art-335 | k02 |
| TechTarget file types | art-336 | K02-Clarion-DOS-Database-Key-File-SoftVelocity |
| TechTarget file types | art-336 | K02-Tonline-DB-File |
| filename extensions | art-335 | k03 |
| TechTarget file types | art-336 | K03-Clarion-DOS-Database-Key-File-SoftVelocity |
| TechTarget file types | art-336 | K03-Tonline-DB-File |
| filename extensions | art-335 | k04 |
| TechTarget file types | art-336 | K04-Clarion-DOS-Database-Key-File-SoftVelocity |
| filename extensions | art-335 | k05 |
| TechTarget file types | art-336 | K05-Clarion-DOS-Database-Key-File-SoftVelocity |
| filename extensions | art-335 | k06 |
| TechTarget file types | art-336 | K06-Clarion-DOS-Database-Key-File-SoftVelocity |
| filename extensions | art-335 | k07 |
| TechTarget file types | art-336 | K07-Clarion-DOS-Database-Key-File-SoftVelocity |
| filename extensions | art-335 | k08 |
| TechTarget file types | art-336 | K08-Clarion-DOS-Database-Key-File-SoftVelocity |
| filename extensions | art-335 | k09 |
| TechTarget file types | art-336 | K09-Clarion-DOS-Database-Key-File-SoftVelocity |
| bosanski | bos-000 | K-1 |
| bălgarski ezik | bul-001 | K-1 |
| čeština | ces-000 | K-1 |
| 普通话 | cmn-000 | K-1 |
| 國語 | cmn-001 | K-1 |
| Deutsch | deu-000 | K-1 |
| English | eng-000 | K-1 |
| suomi | fin-000 | K-1 |
| français | fra-000 | K-1 |
| 日本語 | jpn-000 | K-1 |
| Hangungmal | kor-001 | K-1 |
| Nederlands | nld-000 | K-1 |
| bokmål | nob-000 | K-1 |
| español | spa-000 | K-1 |
| svenska | swe-000 | K-1 |
| Afrikaans | afr-000 | K1 |
| bosanski | bos-000 | K1 |
| Rukiga | cgg-000 | K1 |
| Kitaita | dav-000 | K1 |
| Kĩembu | ebu-000 | K1 |
| eesti | ekk-000 | K1 |
| Esperanto | epo-000 | K1 |
| Frysk | fry-000 | K1 |
| Hausa | hau-000 | K1 |
| bahasa Indonesia | ind-000 | K1 |
| Malti | mlt-000 | K1 |
| isiNdebele | nde-000 | K1 |
| Nederlands | nld-000 | K1 |
| nynorsk | nno-000 | K1 |
| bokmål | nob-000 | K1 |
| Runyankore | nyn-000 | K1 |
| polski | pol-000 | K1 |
| chiShona | sna-000 | K1 |
| srpski | srp-001 | K1 |
| svenska | swe-000 | K1 |
| Ateso | teo-000 | K1 |
| lea fakatonga | ton-000 | K1 |
| èdè Yorùbá | yor-000 | K1 |
| filename extensions | art-335 | k1 |
| Ɛʋɛgbɛ | ewe-000 | k1 |
| polski | pol-000 | K-10 |
| filename extensions | art-335 | k10 |
| 普通话 | cmn-000 | K-100 |
| 國語 | cmn-001 | K-100 |
| English | eng-000 | K-100 |
| TechTarget file types | art-336 | K10-DataFlex-index-file |
| filename extensions | art-335 | k11 |
| Hangungmal | kor-001 | K111 |
| TechTarget file types | art-336 | K11-DataFlex-index-file |
| English | eng-000 | K12 |
| filename extensions | art-335 | k12 |
| 日本語 | jpn-000 | K1200 |
| TechTarget file types | art-336 | K12-DataFlex-index-file |
