| kankan | can-can |
| Kankrynit | Cancrinite |
| Kannabidiol | Cannabidiol |
| Kannabinoidy | Cannabinoids |
| kannada | Kannada |
| Kannadygowie | Kannadigas |
| Kannanur | Kannur |
| Kanny | Cannae |
| Kano | Kano |
| Kanohi | Kanohi |
| Kanon Biblii | Canon |
| Kanon biblijny | Cannon |
| Kanon dziesięciu mówców | Attic orators |
| Kanon Muratoriego | Muratorian fragment |
| Kanon rzymski | Text and rubrics of the Roman Canon |
| Kanon Turyński | Turin King List |
| Kanonier | gunner |
| kanonierka | gunboat |
| kanonizacja | canonization |
| Kanony z Dordrechtu | Canons of Dort |
| kanopa | canopic jar |
| Kanopus | Canopus |
| Kanpur | Kanpur |
| Kansai | Kansai region |
| Kansas | Kansas |
| Kansas City | Kansas City |
| Kansas City Chiefs | Kansas City Chiefs |
| Kansas City Royals | Kansas City Royals |
| Kansas City Wizards | Kansas City Wizards |
| Kantabria | Cantabria |
| Kantal | Kanthal |
| kantalupa | cantaloupe |
| Kantaryda | Spanish fly |
| Kantarydyna | Cantharidin |
| Kantata | Cantata |
| Kantele | Kantele |
| kanton | canton |
| Kanton Bośnia Podrinje | Bosnian Podrinje Canton |
| Kanton Capellen | Capellen |
| Kanton Centralna Bośnia | Central Bosnia Canton |
| Kanton Clervaux | Clervaux |
| Kanton Diekirch | Diekirch |
| Kanton Echternach | Echternach |
| Kanton Esch-sur-Alzette | Esch-sur-Alzette |
| Kanton Grevenmacher | Grevenmacher |
| Kanton Hercegowina-Neretwa | Herzegovina-Neretva Canton |
| Kanton Luksemburg | Luxembourg |
| Kanton Mersch | Mersch |
| Kanton Posawina | Posavina Canton |
| Kanton Redange | Redange |
| Kanton Remich | Remich |
| Kanton Sarajewo | Sarajevo Canton |
| Kanton Tuzla | Tuzla Canton |
| Kanton Una-Sana | Una-Sana Canton |
| Kanton Vianden | Vianden |
| Kanton Wiltz | Wiltz |
| Kanton Zachodnia Hercegowina | West Herzegovina Canton |
| Kanton Zenica-Doboj | Zenica-Doboj Canton |
| kantor | cantor |
| kantor walutowy | bureau de change |
| kantoński | Cantonese |
| Kantubek | Kantubek |
| kantyczka | canticle |
| Kantyk dla Leibowitza | A Canticle for Leibowitz |
| kantyna | canteen |
| Kantyna Mos Eisley | Mos Eisley Cantina |
| Kantō | Kanto |
| Kanut | Canute |
| Kanut IV Święty | Canute IV of Denmark |
| Kanut Lavard | Canute Lavard |
| Kanut V | Canute V of Denmark |
| Kanut VI | Canute VI of Denmark |
| Kanut Wielki | Canute the Great |
| Kanye West | Kanye West |
| Kanzach | Kanzach |
| Kaodaizm | Cao Dai |
| Kaolack | Kaolack |
| Kaoma | Kaoma |
| Kaori Yuki | Kaori Yuki |
| Kaoru | Kaoru |
| Kaoru Ishikawa | Kaoru Ishikawa |
| Kaosiung | Kaohsiung |
| kapa | bedcover |
| Kapadocja | Cappadocia |
| kapadocki | Cappadocian |
| kapar | caper |
| Kaparowate | Capparaceae |
| Kaparowce | Capparales |
| Kapary | Capparis |
| kapać | drip |
| Kapela ze Wsi Warszawa | Warsaw Village Band |
| Kapella | Capella |
| kapelusz | hat |
| Kapelusz kardynalski | Galero |
| Kapelusz pełen nieba | A Hat Full of Sky |
| Kapetyngowie | Capetian dynasty |
| kapeć | slipper |
| Kapfenberg | Kapfenberg |
| Kapila | Maharshi Kapila |
| kapilara | capillary |
| Kapilavastu | Kapilavastu |
| kapitalik | small cap |
| kapitaliki | small caps |
| kapitalista | capitalist |
| kapitalizm | capitalism |
| kapitan | captain |
| Kapitan Ameryka | Captain America |
| Kapitan Chlebnikow | Kapitan Khlebnikov |
| Kapitan Flamingo | Captain Flamingo |
| Kapitan Jack | Kintpuash |
| Kapitan Jastrząb | Captain Tsubasa |
| Kapitan Nemo | Captain Nemo |
| Kapitan z Köpenick | Wilhelm Voigt |
| Kapitanowie regenci San Marino | List of Captains Regent of San Marino |
| kapitał | capital |
| Kapitał kulturowy | Cultural capital |
| Kapitał symboliczny | Symbolic Capital |
| Kapitał zakładowy | Common capital stock |
| kapitałochłonność | necessity of large investment |
| kapitałochłonny | involving large investments |
| Kapitaů | Main |
| Kapiti | Kapiti Island |
| Kapitol | Capitol |
| Kapitol Stanów Zjednoczonych | United States Capitol |
| Kapitulacje ottomańskie | Capitulations of the Ottoman Empire |
| kapitulować | capitulate |
| kaplica | chapel |
| Kaplica Betlejemska w Pradze | Bethlehem Chapel |
| Kaplica Boimów | Chapel of Boim family |
| Kaplica Pazzich | Pazzi Chapel |
| Kaplica pałacowa w Akwizgranie | Palatine Chapel in Aachen |
| Kaplica Sykstyńska | Sistine Chapel |
| Kapnometria | Capnography |
| Kapo | Kapo |
| Kaposvár | Kaposvár |
| Kapota | Hood |
| kappa | kappa |
| Kappel-Grafenhausen | Kappel-Grafenhausen |
| Kappeln | Kappeln |
| Kappelrodeck | Kappelrodeck |
| Kaprolaktam | Caprolactame |
| Kaproszowate | Caproidae |
| Kaprun | Kaprun |
| kaprys | whim |
| kapryśny | capricious |
| kapsaicyna | capsaicin |
| kapsel | crown cap |
| kapsułka | cap |
| Kapsztad | Cape Town |
| kaptur | hood |
| Kapturce | Ricinulei |
