| anicinâbemowin | alq-000 | -sik |
| Puinave | pui-000 | -sik |
| cmiique | sei-000 | -sik |
| Pila | sks-002 | -sik |
| Holoholo | hoo-000 | -si̧k-́ |
| UNDP Country Codes | art-294 | SIK |
| English | eng-000 | SIK |
| Sekír | art-338 | Sik |
| Eastern Balti | bft-001 | Sik |
| Western Balti | bft-008 | Sik |
| Cholona | cht-000 | Sik |
| English | eng-000 | Sik |
| kreyòl ayisyen | hat-000 | Sik |
| Jirel | jul-000 | Sik |
| Q’eqchi’ | kek-000 | Sik |
| Cahabon Eastern Kekchi | kek-001 | Sik |
| San Juan Chamelco Western Kekchi | kek-002 | Sik |
| Lowa | loy-000 | Sik |
| Motozintlec | mhc-000 | Sik |
| Konyak | nbe-000 | Sik |
| nynorsk | nno-000 | Sik |
| bokmål | nob-000 | Sik |
| Purik | prx-000 | Sik |
| Suri | suq-000 | Sik |
| Proto-Western-Tibetan | tbq-004 | Sik |
| Achi—Rabinal | acr-001 | Sik" |
| Q’eqchi’ | kek-000 | Sik" |
| Mopan | mop-000 | Sik" |
| Mopan San Luis Peten | mop-001 | Sik" |
| Sipacapa | qum-000 | Sik" |
| Uspantec | usp-000 | Sik" |
| nešili | hit-000 | SÍK |
| Abau | aau-000 | sik |
| Abui | abz-000 | sik |
| Proto-Ainu | ain-001 | sik |
| Aynu itak | ain-004 | sik |
| Saru hōgen | ain-012 | sik |
| Aka-Jeru | akj-000 | sik |
| ISO 639-3 | art-001 | sik |
| Vuhlkansu | art-009 | sik |
| Sambahsa-mundialect | art-288 | sik |
| filename extensions | art-335 | sik |
| Asas | asd-000 | sik |
| Tsaiwa | atb-000 | sik |
| azərbaycanca | azj-000 | sik |
| Hata Batak | bbc-000 | sik |
| Bariai | bch-000 | sik |
| Bislama | bis-000 | sik |
| siksiká | bla-000 | sik |
| Lori | bnt-002 | sik |
| bosanski | bos-000 | sik |
| Karo | btx-000 | sik |
| Bunabun | buq-000 | sik |
| Chuj | cac-000 | sik |
| Çăvaşla | chv-001 | sik |
| Soranî | ckb-001 | sik |
| Qırımtatar tili | crh-000 | sik |
| seselwa | crs-000 | sik |
| Negerhollands | dcr-000 | sik |
| Didinga | did-000 | sik |
| Eipo | eip-000 | sik |
| Englisch | enm-000 | sik |
| Fate | erk-000 | sik |
| Finungwa | fag-000 | sik |
| Gutiska razda | got-002 | sik |
| kreyòl ayisyen | hat-000 | sik |
| Halia | hla-000 | sik |
| San Mateo Del Mar Huave | huv-000 | sik |
| Patwa | jam-000 | sik |
| la lojban. | jbo-000 | sik |
| Kaian | kct-000 | sik |
| Q’eqchi’ | kek-000 | sik |
| Khunsari | kfm-000 | sik |
| Kanjobal | kjb-000 | sik |
| Migum | klm-000 | sik |
| Kurmancî | kmr-000 | sik |
| Acatec | knj-000 | sik |
| Hangungmal | kor-001 | sik |
| Korupun-Sela—IPA | kpq-000 | sik |
| Kölsch | ksh-000 | sik |
| Lavatbura-Lamusong | lbv-000 | sik |
| Limburgs | lim-000 | sik |
| Duhlian ṭawng | lus-000 | sik |
| Mawan | mcz-000 | sik |
| Maba Mabang | mde-000 | sik |
| mokshenj kalj | mdf-001 | sik |
| mere | meq-000 | sik |
| morisyin | mfe-000 | sik |
| Magari | mgp-000 | sik |
| Motozintlec | mhc-000 | sik |
| Eastern Mnong | mng-000 | sik |
| Rolom | mng-003 | sik |
| Maranao | mrw-000 | sik |
| Goliath | mtg-000 | sik |
| Muyuw | myw-000 | sik |
| Teochew | nan-004 | sik |
| Ningil | niz-000 | sik |
| Nederlands | nld-000 | sik |
| Ngaing | nnf-000 | sik |
| nynorsk | nno-000 | sik |
| bokmål | nob-000 | sik |
| Novial | nov-000 | sik |
| Karahanlı Türkçesi | otk-001 | sik |
| Pingilapese | pif-000 | sik |
| Proto-Western Malayo-Polynesian | pqw-000 | sik |
| Kaulong | pss-000 | sik |
| Rama | rma-000 | sik |
| Roman | rmc-000 | sik |
| Tae' | rob-000 | sik |
| Romani čhib | rom-000 | sik |
| Kriol | rop-000 | sik |
| Shirishana | shb-000 | sik |
| slovenščina | slv-000 | sik |
| español | spa-000 | sik |
| Fräiske Sproake | stq-000 | sik |
| svenska | swe-000 | sik |
| Tok Pisin | tpi-000 | sik |
| Türkçe | tur-000 | sik |
| Tzeltal de Ocosingo | tzh-003 | sik |
| Batsꞌi kꞌop | tzo-000 | sik |
| Tzotzil de Zinacantán | tzo-003 | sik |
| Latynytsia | ukr-001 | sik |
| Kantokça | und-000 | sik |
| Indo-Portuguese | vkp-000 | sik |
| Wongo | won-000 | sik |
| Yakkha ceʔya | ybh-000 | sik |
| 廣東話 | yue-000 | sik |
| Dʼuk | yug-000 | sik |
| Melayu | zlm-000 | sik |
| anicinâbemowin | alq-000 | sik- |
| Plains Remo | bfw-002 | sik- |
| Ganglau | ggl-000 | sik- |
| Qatzijobʼal | quc-000 | sikʼ |
| tie˥tsiu˧ue˩ | nan-034 | sik˨˩ |
| Baimak | bmx-000 | siːk |
| Kaian | kct-000 | siːk |
| Nake | nbk-000 | siːk |
| Saxa tyla | sah-001 | siːk |
| Utu | utu-000 | siːk |
| Nuu-chah-nulth | nuk-000 | siˑk- |
| Nuxálk | blc-000 | siḳˀ |
| Na’vi | art-011 | sìk |
| ɓàsàa | bas-000 | sìk |
| gemzek | gnd-000 | sík |
| magyar | hun-000 | sík |
| Wongo | won-000 | sík |
| magyar | hun-000 | sík- |
| Duhlian ṭawng | lus-000 | sîk |
| Mískitu | miq-000 | sîk |
| Ulwa | ulw-000 | sîk |
| Ket | ket-000 | sīk |
| Kenga | kyq-000 | sīk |
| Karahanlı Türkçesi | otk-001 | sık |
| Türkçe | tur-000 | sık |
| Türkçe | tur-000 | sık- |
| Zazakî | kiu-000 | şik |
| Kurmancî | kmr-000 | şik |
| Türkçe | tur-000 | şik |
| lisân-ı Osmânî | ota-001 | şık |
| Türkçe | tur-000 | şık |
| Aka-Jeru | akj-000 | šik |
| čeština | ces-000 | šik |
| hrvatski | hrv-000 | šik |
| Chip | mjs-000 | šik |
| Pakaásnovos | pav-000 | šik |
| Páez | pbb-000 | šik |
| slovenčina | slk-000 | šik |
| slovenščina | slv-000 | šik |
| srpski | srp-001 | šik |
| xʷsenəčqən | str-000 | šik |
| Gawwada—Gollango | gwd-003 | šik- |
| cmiique | sei-000 | šiːk |
| Suri | suq-000 | šiːk- |
| slovenčina | slk-000 | šík |
| cmiique | sei-000 | šīk |
| Tokharian A | xto-000 | ṣik |
| ISO 639-PanLex | art-274 | sik-000 |
| gwong2dung1 wa2 | yue-003 | sik1 |
| gwong2dung1 wa2 | yue-003 | sik1 jik6 wong4 |
| gwong2dung1 wa2 | yue-003 | sik2 |
| gwong2dung1 wa2 | yue-003 | sik3 |
| Tigwa Manobo | mbt-000 | sik3ik3w |
| Bilakura | bql-000 | sik3r |
| Sinsauru | snz-000 | sik3ru |
| Western Bukidnon Manobo | mbb-000 | sik3w |
| gwong2dung1 wa2 | yue-003 | sik6 |
| gwong2dung1 wa2 | yue-003 | sik6 mung6 sau3 |
| Bontoc—Guinaang | lbk-002 | sik7a |
| Northern Kankanay | xnn-000 | sik7a |
| Yųhmų | otz-000 | Sik7a*i |
| Proto Polynesian | map-001 | *sika |
| iKota | koq-000 | +sìkà |
| Mambwe | mgr-000 | -sika |
| isiNdebele | nde-000 | -sika |
| tshiVenḓa | ven-000 | -sika |
| isiZulu | zul-000 | -sika |
| Wayampi | oym-000 | -sikã |
| Mambwe | mgr-000 | -si̱ka |
| ISO 639-3 Reference Names | art-289 | Sika |
| ISO 639-3 Print Names | art-290 | Sika |
| ISO 639-3 Inverted Names | art-291 | Sika |
| Ethnologue Primary Language Names | art-323 | Sika |
| Glottolog Languoid Names | art-326 | Sika |
| Ethnologue Language Names | art-330 | Sika |
| Chipaya | cap-000 | Sika |
| Deutsch | deu-000 | Sika |
| English | eng-000 | Sika |
| Guamaca | mbp-000 | Sika |
| Mursi | muz-000 | Sika |
| Sika | ski-000 | Sika |
| Urubú-Kaapor | urb-000 | Sika* |
| hiMxI | hin-004 | sIKa |
| Iloko | ilo-000 | si-ka |
| hiMxI | hin-004 | siKA |
| Kaliʼna | car-000 | si`ka |
| digoron | oss-002 | sik"a |
| Bontoc—Guinaang | lbk-002 | sik-a |
| Guina-ang Bontoc (generic orthography) | lbk-009 | sik-a |
| Amaimon | ali-000 | sika |
| Ampeeli | apz-000 | sika |
| Buruwai | asi-000 | sika |
| Asumboa | aua-000 | sika |
| Aka | axk-000 | sika |
| aymar aru | ayr-000 | sika |
| Bondei | bou-000 | sika |
| Bonde | bou-001 | sika |
| Bilba | bpz-000 | sika |
| Bangala | bxg-000 | sika |
| Lubukusu | bxk-000 | sika |
| Babahi | bxv-000 | sika |
| čeština | ces-000 | sika |
| Muisca | chb-000 | sika |
| Kwere | cwe-000 | sika |
| dansk | dan-000 | sika |
| Sila | dau-000 | sika |
| South Central Dinka | dib-000 | sika |
| Okanisi | djk-000 | sika |
| Doe | doe-000 | sika |
| Ekari | ekg-000 | sika |
| English | eng-000 | sika |
| Esperanto | epo-000 | sika |
| Ɛʋɛgbɛ | ewe-000 | sika |
| Faita | faj-000 | sika |
| suomi | fin-000 | sika |
| kväänin kieli | fkv-000 | sika |
| français | fra-000 | sika |
| Faka Futuna | fud-000 | sika |
| Fuyuge | fuy-000 | sika |
| Gwere | gwr-000 | sika |
| X̱aayda kil | hax-000 | sika |
| Haya | hay-000 | sika |
| Ibibio | ibb-000 | sika |
| Ido | ido-000 | sika |
| Glosa | igs-001 | sika |
| Iha | ihp-000 | sika |
| Sizaki | ikz-001 | sika |
| Ilongot | ilk-000 | sika |
| Iloko | ilo-000 | sika |
| Jarawara | jaa-000 | sika |
| Jita | jit-000 | sika |
| Kĩkamba | kam-000 | sika |
| Ikalanga | kck-000 | sika |
| Nubi | kcn-000 | sika |
| Kutu | kdc-000 | sika |
| Chimakonde | kde-000 | sika |
| ikinyarwanda | kin-000 | sika |
| Limos Kalinga | kmk-000 | sika |
| Minangali | kml-000 | sika |
| Konzo | koo-000 | sika |
| Mountain Koiali | kpx-001 | sika |
| Kishambaa | ksb-000 | sika |
| Kwaya | kya-000 | sika |
| latine | lat-000 | sika |
| Ikpana | lgq-000 | sika |
| lingála | lin-000 | sika |
| Saamia | lsm-000 | sika |
| Oluganda | lug-000 | sika |
| Maba Mabang | mde-000 | sika |
| Mambwe | mgr-000 | sika |
| Matengo | mgv-000 | sika |
| Mbreme | mlr-000 | sika |
| manju gisun | mnc-000 | sika |
| Rennell-Belona | mnv-000 | sika |
| Mpongwe | mye-000 | sika |
| Mianka | myk-000 | sika |
| Ndengereko | ndg-000 | sika |
| Ndamba | ndj-000 | sika |
| Sari | ndu-000 | sika |
| Kingulu | ngp-000 | sika |
| Takuu | nho-000 | sika |
| Nyambo | now-000 | sika |
| chiCheŵa | nya-000 | sika |
| Ntuzu | nym-001 | sika |
| Runyoro | nyo-000 | sika |
| lisân-ı Osmânî | ota-001 | sika |
| Pangasinan | pag-000 | sika |
| polski | pol-000 | sika |
| Urin Buliwya | quh-000 | sika |
| Chanka rimay | quy-000 | sika |
| Qusqu qhichwa simi | quz-000 | sika |
| Kara | reg-000 | sika |
| Rungwa | rnw-000 | sika |
| Kihorombo | rof-000 | sika |
| Rufiji | rui-000 | sika |
| Kirundi | run-000 | sika |
| Ft. Hall | shh-001 | sika |
| Shipibo-Conibo | shp-000 | sika |
| Sikaiana | sky-000 | sika |
| Sranantongo | srn-000 | sika |
| Shimaore | swb-000 | sika |
| Malagasy Antaisaka | tkg-000 | sika |
| Tikopia | tkp-000 | sika |
| lea fakatonga | ton-000 | sika |
| Tooro | ttj-000 | sika |
| Tuyuca | tue-000 | sika |
| Malagasy Tanosy—Tolagnaro | txy-001 | sika |
| Fagauvea | uve-000 | sika |
| vad’d’a tšeeli | vot-000 | sika |
| Varisi | vrs-000 | sika |
| Ndzwani Comorian | wni-000 | sika |
| Lusoga | xog-000 | sika |
| Yao | yao-000 | sika |
| Yagwoia | ygw-000 | sika |
| Zaramo | zaj-000 | sika |
| Kinga | zga-000 | sika |
| Zinza | zin-000 | sika |
| Zigula | ziw-000 | sika |
| Pa-Zande | zne-000 | sika |
| suomi | fin-000 | sika- |
| Catawba | chc-000 | sika_ |
| Xamta | xan-001 | sikaː |
| Mòkpè | bri-000 | sikà |
| Akan | aka-000 | siká |
| Lucumí | luq-000 | siká |
| Pangasinan | pag-000 | siká |
| Rarámuri | tar-000 | siká |
| Bangi | bni-000 | sikã |
| Tutrugbu | nyb-000 | sikã |
| Tutrugbu | nyb-000 | sikã́ |
| Diné bizaad | nav-000 | siką́ |
| aymar aru | ayr-000 | sikʼa |
| Bolinao | smk-000 | siʼka |
| Tuyuca | tue-000 | siʼka- |
| Nuu-chah-nulth | nuk-000 | siˑkaˑ |
| Tuyuca | tue-000 | si’ká- |
| Lubukusu | bxk-000 | sìkà |
| Nilamba | nim-000 | sìká |
| Mauka | mxx-000 | síká |
| Setswana | tsn-000 | síká |
| Ndunga | ndt-000 | síká- |
| Ndunga | ndt-000 | síkâ |
| Mískitu | miq-000 | sîka |
| Mayangna | yan-000 | sîka |
| latviešu | lvs-000 | sīka |
| Day | dai-000 | sīkà |
| Kafiire | sef-000 | sīkā |
| Wazhazhe ie | osa-000 | sį́ka |
| Quapaw | qua-000 | sį́ka |
| lìwàànzí | wdd-000 | sı̀kà |
| Dimir | dmc-000 | sⁱka- |
| Esperanto | epo-000 | ŝika |
| Chipaya | cap-000 | šika |
| Cashibo | cbr-000 | šiʼkã |
| Mursi | muz-000 | šíkà |
| Muisca | chb-000 | ṣika |
| èdè Yorùbá | yor-000 | ṣìkà |
| èdè Yorùbá | yor-000 | ṣìká |
| èdè Yorùbá | yor-000 | ṣíká |
| Bakwé | bjw-000 | ‒sika |
| Silozi | loz-000 | sika1 |
| Glottocode | art-327 | sika1258 |
| Glottocode | art-327 | sika1259 |
| Glottocode | art-327 | sika1260 |
| Glottocode | art-327 | sika1261 |
| Glottocode | art-327 | sika1262 |
| Glottocode | art-327 | sika1263 |
| Glottocode | art-327 | sika1264 |
| Glottocode | art-327 | sika1265 |
| Usila | cuc-000 | sika*7 |
| Toʼon Savi | mim-000 | sikaa |
| tu̱ʼun ndáʼvi | xta-000 | sikáá |
| Tyebara | sef-002 | sìkāà |
| Kouflo | nic-017 | sīkāà |
| Lingít | tli-000 | si-kaak |
| Akan | aka-000 | siká ákontabuọ́ |
| Iyuw Iyimuun | nsk-001 | sikaakusuw |
| myaamia | mia-000 | šikaakwa |
| Faiwol | fai-000 | sikaʼal |
| Oluganda | lug-000 | sikaala |
| Tagwana Senoufo | tgw-001 | sikaàla |
| Tyebara | sef-002 | sìkàālā |
| Nyarafolo Senoufo | sev-000 | síkáàlà |
| Kafiire | sef-000 | sīkàalā |
| Kouflo | nic-017 | sīkàālā |
| Gbonzoro | nic-016 | sīkâālā |
| Tenere | sef-001 | sīkāàle pīlī |
| Lubukusu | bxk-000 | sikaali |
| Toʼon Savi | mim-000 | sikaʼan |
| siksiká | bla-000 | siʼkáán |
| Lingít | tli-000 | ši-kˀaan |
| Luyana | lyn-000 | -sikaa na -atu |
| Luyana | lyn-000 | -sikaa na -ili |
| Luyana | lyn-000 | -sikaa na -mwea |
| Luyana | lyn-000 | -sikaa na -nne |
| anicinâbemowin | alq-000 | sikaandaw |
| suomi | fin-000 | šikaani |
| Sesotho | sot-000 | SikaAnoai |
| Gawwada—Dalpena | gwd-000 | sikaapa |
| Lubukusu | bxk-000 | sikaari |
| suomi | fin-000 | sikaari |
| Emakhua | vmw-000 | sikaari |
| suomi | fin-000 | sikaarin peitelehti |
| Nepal Bhasa | new-002 | sikaar yayegu |
| Oluganda | lug-000 | sikaati |
| Lugungu | rub-000 | sikaati |
| Inuktitut | iku-001 | sikaavik |
| Palaka | plr-000 | sīkáā wì |
| Tenere | sef-001 | sīkāà wīʼī |
| Cahabon Eastern Kekchi | kek-001 | Sik"ab" |
| Beja | bej-000 | sikab |
| Tigré | tig-001 | sikab |
| Nafara-Napie-Bondouku | sef-003 | sīkábēlē |
| Kafiire | sef-000 | sīkābélē |
| Silozi | loz-000 | sikabeleti |
| Silozi | loz-000 | sikabeliso |
| Beami | beo-002 | sikabi |
| Edolo-Etoro | etr-000 | sikabi |
| Edolo-Beami | etr-001 | sikabi |
| Tuyuca | tue-000 | si’ká-bõhẽjẽ- |
| Tuyuca | tue-000 | siʼka-bõ-hẽ-yẽ- |
| Tuyuca | tue-000 | siʼka-bõ-kẽ-yẽ- |
| Maranao | mrw-000 | sikabong |
| Ido | ido-000 | sika branchi |
| Lubukusu | bxk-000 | si- kabuxana ne |
| Akan | aka-000 | sikabɔ́tɔ́ |
| polski | pol-000 | sikać |
| latviešu | lvs-000 | sīkacains zvejas tīkls |
| Türkçe | tur-000 | sıkacak |
| Pangwa | pbr-000 | sikacha |
| Toʼon Savi | mim-000 | Sikachi |
| polski | pol-000 | sikacz |
| Proto-Austronesian | map-000 | *Sikad |
| Proto-Western Malayo-Polynesian | pqw-000 | *sikaD |
| Wikang Filipino | fil-000 | sikad |
| Tagalog | tgl-000 | sikad |
| Dibagat-Kabugao-Isneg | isd-000 | síkād |
| Mimaʼnubù | msm-000 | ʼsikad |
| Lingwa de Planeta | art-287 | sikada |
| Kriol | rop-000 | sikada |
| Saamáka | srm-000 | sikáda |
| Türkçe | tur-000 | şık adam |
| Uyghurche | uig-001 | sikada qushi |
| nynorsk | nno-000 | sikade |
| bokmål | nob-000 | sikade |