| Deutsch | deu-000 | Nikotin |
| bosanski | bos-000 | nikotin |
| brezhoneg | bre-000 | nikotin |
| čeština | ces-000 | nikotin |
| hanácké | ces-002 | nikotin |
| Middle Cornish | cnx-000 | nikotin |
| Kernowek | cor-000 | nikotin |
| Qırımtatar tili | crh-000 | nikotin |
| dansk | dan-000 | nikotin |
| Srpskohrvatski | hbs-001 | nikotin |
| hrvatski | hrv-000 | nikotin |
| magyar | hun-000 | nikotin |
| bahasa Indonesia | ind-000 | nikotin |
| basa Jawa | jav-000 | nikotin |
| nynorsk | nno-000 | nikotin |
| bokmål | nob-000 | nikotin |
| Old Cornish | oco-000 | nikotin |
| فارسی | pes-000 | nikotin |
| slovenčina | slk-000 | nikotin |
| slovenščina | slv-000 | nikotin |
| basa Sunda | sun-000 | nikotin |
| svenska | swe-000 | nikotin |
| Kiswahili | swh-000 | nikotin |
| Türkçe | tur-000 | nikotin |
| Uyghurche | uig-001 | nikotin |
| Volapük | vol-000 | nikotin |
| yidish | ydd-001 | nikotin |
| Bahasa Malaysia | zsm-000 | nikotin |
| slovenčina | slk-000 | nikotín |
| íslenska | isl-000 | nikótín |
| Kurmancî | kmr-000 | nîkotîn |
| Esperanto | epo-000 | nikotina |
| euskara | eus-000 | nikotina |
| bahasa Indonesia | ind-000 | nikotina |
| Papiamentu | pap-000 | nikotina |
| español | spa-000 | nikotina |
| shqip | sqi-000 | nikotina |
| Winaray | war-000 | nikotina |
| Bahasa Malaysia | zsm-000 | nikotina |
| latviešu | lvs-000 | nikotīna |
| Esperanto | epo-000 | nikotina acido |
| Esperanto | epo-000 | nikotina amido |
| Deutsch | deu-000 | nikotinabhängig |
| Deutsch | deu-000 | Nikotinabhängigkeit |
| Esperanto | epo-000 | nikotinacido |
| dansk | dan-000 | nikotinafhængighed |
| čeština | ces-000 | nikotinamid |
| magyar | hun-000 | nikotinamid |
| Uyghurche | uig-001 | nikotinamid |
| slovenčina | slk-000 | nikotínamid |
| Uyghurche | uig-001 | nikotinamid adénin dinukléotid |
| čeština | ces-000 | nikotinamid adenin dinukleotid fosfát |
| Uyghurche | uig-001 | nikotinamid adénin dinukléotid fosfat |
| svenska | swe-000 | nikotinamid-adenin-dinukleotidfosfat |
| slovenščina | slv-000 | nikotinamidadenindinukleotidfosfat |
| Esperanto | epo-000 | nikotinamido |
| Esperanto | epo-000 | nikotinamido-adenin-dinukleotida fosfata oksidazo |
| Esperanto | epo-000 | nikotinamido-adenin-dinukleotido |
| íslenska | isl-000 | nikótínamíð |
| íslenska | isl-000 | nikótínamíðadeníndínúkleótíð |
| lietuvių | lit-000 | nikotinas |
| hrvatski | hrv-000 | nikotinat |
| Esperanto | epo-000 | nikotinata acido |
| bokmål | nob-000 | nikotinavhengighet |
| Türkçe | tur-000 | nikotin bağımlılığı |
| íslenska | isl-000 | nikótínbeiskjuefni |
| svenska | swe-000 | nikotinberoende |
| Uyghurche | uig-001 | nikotin bilen zeherlinish |
| toskërishte | als-000 | nikotinë |
| Deutsch | deu-000 | Nikotinersatz |
| bokmål | nob-000 | nikotinforgiftning |
| Deutsch | deu-000 | Nikotinfrei |
| Deutsch | deu-000 | nikotinfrei |
| svenska | swe-000 | nikotinfri |
| Glosa | igs-001 | nikotini |
| Kiswahili | swh-000 | nikotini |
| Türkçe | tur-000 | nikotinik asit |
| Uyghurche | uig-001 | nikotinik kislata |
| èdè Yorùbá | yor-000 | nikotín-ìn |
| Esperanto | epo-000 | nikotinismo |
| čeština | ces-000 | nikotinizmus |
| magyar | hun-000 | nikotinmérgezés |
| Deutsch | deu-000 | Nikotinniederschlag |
| Esperanto | epo-000 | nikotino |
| Ido | ido-000 | nikotino |
| suomi | fin-000 | nikotinoidi |
| čeština | ces-000 | nikotinová |
| čeština | ces-000 | nikotinový |
| russkij | rus-001 | nikotinowaja kislota |
| Uyghurche | uig-001 | nikotinoyl |
| Deutsch | deu-000 | Nikotinpflaster |
| svenska | swe-000 | nikotinplåster |
| latviešu | lvs-000 | nikotīns |
| Deutsch | deu-000 | Nikotinsäure |
| magyar | hun-000 | nikotinsav |
| Esperanto | epo-000 | nikotinsimila |
| Türkçe | tur-000 | nikotinsiz |
| hrvatski | hrv-000 | nikotinska kiselina |
| dansk | dan-000 | nikotinslave |
| nynorsk | nno-000 | nikotinslave |
| bokmål | nob-000 | nikotinslave |
| Deutsch | deu-000 | Nikotinsucht |
| Deutsch | deu-000 | nikotinsüchtig |
| magyar | hun-000 | nikotin tartalmú |
| hrvatski | hrv-000 | nikotin u dimnom kondenzatu |
| Uyghurche | uig-001 | nikotinurik kislata |
| Deutsch | deu-000 | Nikotinvergiftung |
| Kalenjin | kln-000 | nikoto |
| Emakhua | vmw-000 | ni-kotokotho |
| Agöb—Dabu | kit-000 | nikotoma |
| Aynu itak | ain-004 | nikotor |
| Old Algonquian | alg-002 | nikotouassou |
| suomi | fin-000 | nikottaa |
| Emakhua | vmw-000 | ni-kottomwala |
| suomi | fin-000 | nikotus |
| Atikamekw | atj-000 | nikotw~ |
| Saulteaux | ojw-001 | nikotwâhso |
| Moose Cree | crm-000 | nikotwâs |
| paskwāwinīmowin | crk-000 | nikotwâsik |
| polski | pol-000 | nikotyna |
| polski | pol-000 | nikotynizm |
| polski | pol-000 | nikotynowy |
| Dinakʼi | kuu-000 | nikotłʼ |
| Nihongo | jpn-001 | nikou |
| Nimo | niw-000 | nikou |
| Hànyǔ | cmn-003 | nǐ kǒu hào |
| English | eng-000 | Nikoultchina |
| Hànyǔ | cmn-003 | nǐ kòutóu kē |
| Emakhua | vmw-000 | ni-kova |
| bokmål | nob-000 | Niko Valkeapää Band |
| davvisámegiella | sme-000 | Niko Valkeapää Band |
| English | eng-000 | Niković |
| hrvatski | hrv-000 | Niković |
| slovenščina | slv-000 | Niković |
| Inuktitut | iku-001 | nikovikpok |
| English | eng-000 | Nikovski |
| hrvatski | hrv-000 | Nikovski |
| slovenščina | slv-000 | Nikovski |
| Baure | brg-000 | ni-ʼkow |
| reo Māori | mri-000 | nïko whero |
| Qatzijobʼal | quc-000 | nikowik |
| Emakhua | vmw-000 | ni-koxa |
| Emakhua | vmw-000 | ni-koxo |
| Nihongo | jpn-001 | nikoyaka |
| Uyghurche | uig-001 | ni közde tutup |
| toskërishte | als-000 | Nikozi |
| kreyòl ayisyen | hat-000 | Nikozi |
| slovenčina | slk-000 | Nikózia |
| bosanski | bos-000 | Nikozija |
| Srpskohrvatski | hbs-001 | Nikozija |
| hrvatski | hrv-000 | Nikozija |
| slovenščina | slv-000 | Nikozija |
| srpski | srp-001 | Nikozija |
| Esperanto | epo-000 | Nikozio |
| Uyghurche | uig-001 | nikoziye |
| polski | pol-000 | Nikozja |
| polski | pol-000 | nikozyjczyk |
| polski | pol-000 | nikozyjka |
| polski | pol-000 | nikozyjski |
| polski | pol-000 | Nikołaj Adlerberg |
| polski | pol-000 | Nikołaj Basow |
| polski | pol-000 | Nikołaj Bażukow |
| polski | pol-000 | Nikołaj Branfiłow |
| polski | pol-000 | Nikołaj Bucharin |
| polski | pol-000 | Nikołaj Bułganin |
| polski | pol-000 | Nikołaj Chabibulin |
| polski | pol-000 | Nikołaj Charitonow |
| polski | pol-000 | Nikołaj Czebotariew |
| polski | pol-000 | Nikołaj Czernych |
| polski | pol-000 | Nikołaj Danilewski |
| polski | pol-000 | Nikołaj Dawydienko |
| polski | pol-000 | Nikołaj Dżumagaliew |
| polski | pol-000 | Nikołajewsk |
| polski | pol-000 | Nikołajewsk nad Amurem |
| polski | pol-000 | Nikołaj Fiodorow |
| polski | pol-000 | Nikołaj Gastello |
| polski | pol-000 | Nikołaj Giaurow |
| polski | pol-000 | Nikołaj Iliew |
| polski | pol-000 | Nikołaj Jakowlewicz Marr |
| polski | pol-000 | Nikołaj Jaroszenko |
| polski | pol-000 | Nikołaj Jeżow |
| polski | pol-000 | Nikołaj Judenicz |
| polski | pol-000 | Nikołaj Kamienski |
| polski | pol-000 | Nikołaj Kamow |
| polski | pol-000 | Nikołaj Karamzin |
| polski | pol-000 | Nikołaj Karpienko |
| polski | pol-000 | Nikołaj Kirow |
| polski | pol-000 | Nikołaj Kondratiew |
| polski | pol-000 | Nikołaj Krogius |
| polski | pol-000 | Nikołaj Krugłow |
| polski | pol-000 | Nikołaj Kulomin |
| polski | pol-000 | Nikołaj Kuzniecow |
| polski | pol-000 | Nikołaj Michajłow |
| polski | pol-000 | Nikołaj Moriłow |
| polski | pol-000 | Nikołaj Nikołajewicz Bogolubow |
| polski | pol-000 | Nikołaj Nosow |
| polski | pol-000 | Nikołaj Ogarkow |
| polski | pol-000 | Nikołaj Pankratow |
| polski | pol-000 | Nikołaj Patruszew |
| polski | pol-000 | Nikołaj Podgorny |
| polski | pol-000 | Nikołaj Polikarpow |
| polski | pol-000 | Nikołaj Przewalski |
| polski | pol-000 | Nikołaj Rajewski |
| polski | pol-000 | Nikołaj Rukawisznikow |
| polski | pol-000 | Nikołaj Ryżkow |
| polski | pol-000 | Nikołaj Sargsian |
| polski | pol-000 | Nikołaj Siemionow |
| polski | pol-000 | Nikołaj Siergiejewicz Trubieckoj |
| polski | pol-000 | Nikołaj Suchozanet |
| polski | pol-000 | Nikołaj Szaronow |
| polski | pol-000 | Nikołaj Szwernik |
| polski | pol-000 | Nikołaj Tanajew |
| polski | pol-000 | Nikołaj Tichonow |
| polski | pol-000 | Nikołaj Wasiljewicz Gogol |
| polski | pol-000 | Nikołaj Watutin |
| polski | pol-000 | Nikołaj Wawiłow |
| polski | pol-000 | Nikołaj Wałujew |
| polski | pol-000 | Nikołaj Woronow |
| polski | pol-000 | Nikołaj Własik |
| polski | pol-000 | Nikołaj Łuzin |
| polski | pol-000 | Nikoła Pydewski |
| Nāhuatlahtōlli | nci-000 | nikpaki |
| Baraka | mea-000 | níkpān |
| Bantu | myg-002 | níkpān |
| Bantakpa | myg-003 | níkpān |
| Iñupiat | esi-000 | nikpaqtuq |
| Inuktitut | iku-001 | nikpartok |
| Tutrugbu | nyb-000 | nikpe |
| Daloa | bev-000 | nikp~E |
| Kulango | kzc-000 | nì-kpe |
| English | eng-000 | Nikpek |
| Nāhuatlahtōlli | nci-000 | nikpeua |
| Nāhuatlahtōlli | nci-000 | nikpia |
| polski | pol-000 | Nik Pierumow |
| Aln8ba8dwaw8gan | abe-000 | nikpla |
| Nāhuatlahtōlli | nci-000 | nikpololtia |
| Nāhuatlahtōlli | nci-000 | nikpoua |
| Mwotlap | mlv-000 | ni-kpwti-k |
| èdè Yorùbá | yor-000 | níkpɔ̃ |
| Suyá | suy-000 | ni*kr3 |
| Gāndhāri | pgd-000 | nikramadi |
| Gāndhāri | pgd-000 | nikramana |
| Gāndhāri | pgd-000 | nikraṃta |
| nešili | hit-000 | :nikrani- |
| Nila | nil-000 | nikranʼrani |
| Na’vi | art-011 | nikre |
| Ngäbere | gym-000 | nikren |
| Ngäbere | gym-000 | nikrenko |
| Yanomámi | wca-000 | ni kreteri |
| Loglan | jbo-001 | nikri |
| Ningil | niz-000 | nikri |
| Ningil | niz-000 | niːkri |
| Mende | sim-000 | nikrihongo |
| Trinitario | trn-000 | -nikririko |
| Türkçe | tur-000 | nikris |
| Türkçe | tur-000 | nikris hastalığı |
| English | eng-000 | Nikrofen |
| Na’vi | art-011 | nikroi |
| Esperanto | epo-000 | nikrom |
| magyar | hun-000 | nikrom |
| nynorsk | nno-000 | nikrom |
| bokmål | nob-000 | nikrom |
| davvisámegiella | sme-000 | nikroma |
| julevsámegiella | smj-000 | nikroma |
| fiteny Malagasy | plt-000 | nikrôma |
| Esperanto | epo-000 | nikromo |
| English | eng-000 | Nikrothal L |
| saṃskṛtam | san-001 | ni-kṛt- |
| Bolinao | smk-000 | nikrulihya |
| tatar tele | tat-000 | nikrut |
| Kaingáng | kgp-000 | nĩkrɛn |
| Serua | srw-000 | nikʼrɛnʼrɛni |
| hrvatski | hrv-000 | Niks |
| bahasa Indonesia | ind-000 | Niks |
| slovenščina | slv-000 | Niks |
| Türkçe | tur-000 | Niks |
| Afrikaans | afr-000 | niks |
| dansk | dan-000 | niks |
| eesti | ekk-000 | niks |
| suomi | fin-000 | niks |
| ἑλληνικὴ γλῶττα | grc-000 | niks |
| Limburgs | lim-000 | niks |
| Nederlands | nld-000 | niks |
| bokmål | nob-000 | niks |
| shànggǔ hànyǔ | och-001 | niks |
| Fräiske Sproake | stq-000 | niks |
| Glottocode | art-327 | niks1238 |
| English | eng-000 | Niksa |
| polski | pol-000 | niksa |
| Iñupiat | esi-000 | niksaaqtuq |
| Pite Sami | sje-000 | niksadit |
| suomi | fin-000 | niksahtaa |
| mokshenj kalj | mdf-001 | niksams |
| latviešu | lvs-000 | nīkšana |
| Mocoví | moc-000 | ñiksaq |
| Deutsch | deu-000 | Niksar |
| English | eng-000 | Niksar |
| Esperanto | epo-000 | Niksar |
| français | fra-000 | Niksar |
| polski | pol-000 | Niksar |
| Türkçe | tur-000 | Niksar |
| Inuktitut | iku-001 | niksarpok |
| English | eng-000 | Nikša Skelin |
| hrvatski | hrv-000 | Nikša Skelin |
| suomi | fin-000 | niksauttaa |
| suomi | fin-000 | niksauttaja |
| Limburgs | lim-000 | niksdoon |
| dansk | dan-000 | nikse |
| nynorsk | nno-000 | nikse |
| bokmål | nob-000 | nikse |
| ISO 639-3 Reference Names | art-289 | Niksek |
| ISO 639-3 Print Names | art-290 | Niksek |
| ISO 639-3 Inverted Names | art-291 | Niksek |
| Ethnologue Primary Language Names | art-323 | Niksek |
| Glottolog Languoid Names | art-326 | Niksek |
| Ethnologue Language Names | art-330 | Niksek |
| English | eng-000 | Niksek |
| Niksek—Gabiano | gbe-000 | Niksek |
| Niksek—Paka-Setiali | gbe-001 | Niksek |