| kabelkahandbagİsim | İsim |
| kabinkachanging roomİsim | İsim |
| kadeřnicehairdresserİsim | İsim |
| kadeřnictvíhair salonİsim | İsim |
| kadeřníkhairdresserİsim | İsim |
| kafecoffeeİsim | İsim |
| kachnaduckİsim | İsim |
| kakaococoaİsim | İsim |
| kalendářcalendarİsim | İsim |
| kalhotypantsİsim | İsim |
| kaloriecalorieİsim | İsim |
| kamarádmale friendİsim | İsim |
| kamarádkafemale friendİsim | İsim |
| kámenstoneİsim | İsim |
| kamiontruck; lorryİsim | İsim |
| KanadakanadaCanadaİsim | İsim |
| KanaďankanaďanCanadian manİsim | İsim |
| KanaďankakanaďankaCanadian womanİsim | İsim |
| kanárcanaryİsim | İsim |
| kancelářoffice; agencyİsim | İsim |
| kandidátcandidateİsim | İsim |
| kapelabandİsim | İsim |
| kapesníkhandkerchief; tissueİsim | İsim |
| kapitalismuscapitalismİsim | İsim |
| kapkadropİsim | İsim |
| kapkydrops; medicine dropsİsim | İsim |
| kaplechapelİsim | İsim |
| kaprcarpİsim | İsim |
| kapustasavoy cabbageİsim | İsim |
| karamelcaramelİsim | İsim |
| karavancaravan; camper vanİsim | İsim |
| kardiologcardiologistİsim | İsim |
| kartacardİsim | İsim |
| kartáčbrushİsim | İsim |
| kartáčektoothbrushİsim | İsim |
| kartycards; playing cardsİsim | İsim |
| kastrolsaucepan; potİsim | İsim |
| kašeporridge; mashİsim | İsim |
| kašelcoughİsim | İsim |
| kašnafountainİsim | İsim |
| katedrálacathedralİsim | İsim |
| katoličkaCatholic womanİsim | İsim |
| katolíkCatholic manİsim | İsim |
| kávacoffeeİsim | İsim |
| kavárnacafeİsim | İsim |
| kečupketchupİsim | İsim |
| kelímekcup; small containerİsim | İsim |
| kempcampsite; campİsim | İsim |
| keřbush; shrubİsim | İsim |
| kilokilogram; kiloİsim | İsim |
| kilogramkilogram; kiloİsim | İsim |
| kilometrkilometerİsim | İsim |
| kinocinema; movie theaterİsim | İsim |
| kláštermonasteryİsim | İsim |
| klávesnicekeyboardİsim | İsim |
| klavírpianoİsim | İsim |
| klavíristapianistİsim | İsim |
| klenotgem; jewelİsim | İsim |
| klenotnictvíjewelry storeİsim | İsim |
| klíčkeyİsim | İsim |
| klidpeace; quietİsim | İsim |
| klientclientİsim | İsim |
| kloboukhatİsim | İsim |
| klubclubİsim | İsim |
| klukboyİsim | İsim |
| knedlíkdumplingİsim | İsim |
| knihabookİsim | İsim |
| knihkupectvíbookstoreİsim | İsim |
| knihovnalibrary; bookcaseİsim | İsim |
| knírmustacheİsim | İsim |
| knížkalittle book; bookİsim | İsim |
| kobereccarpet; rugİsim | İsim |
| kočičkakitty; little catİsim | İsim |
| kočkacatİsim | İsim |
| kodiakKodiak bearİsim | İsim |
| kofolaKofola; Czech soft drinkİsim | İsim |
| kohoutrooster; cockİsim | İsim |
| kolacolaİsim | İsim |
| koláčcake; pastryİsim | İsim |
| koledacarolİsim | İsim |
| kolegacolleagueİsim | İsim |
| kolegyněfemale colleagueİsim | İsim |
| kolej (doprava)rail trackİsim | İsim |
| kolej (ubytování)dormitory; student residenceİsim | İsim |
| kolekrevenue stampİsim | İsim |
| kolektivteam; groupİsim | İsim |
| kolenokneeİsim | İsim |
| kolibříkhummingbirdİsim | İsim |
| kolobike; bicycle; wheelİsim | İsim |
| kolo (jízdní kolo)bicycle; bikeİsim | İsim |
| kolo (kolo u auta)wheelİsim | İsim |
| komediecomedyİsim | İsim |
| KomenskýkomenskýComeniusİsim | İsim |
| komisařcommissioner; officerİsim | İsim |
| komodachest of drawersİsim | İsim |
| komorachamber; storage roomİsim | İsim |
| komplikacecomplicationİsim | İsim |
| komunikacecommunicationİsim | İsim |
| komunismuscommunismİsim | İsim |
| komunistacommunistİsim | İsim |