| kostbar | costly |
| Kosters-Serneus | Kosters-Serneus |
| kostfiber | roughage |
| Kostmanns sjukdom | Kostmann syndrome |
| kostnad | cost |
| kostnader | outgo |
| kostnader av elproduktion | electricity generation cost |
| kostnader orsakade av miljöföroreningar | pollution cost |
| kostnadsberäkning | costing |
| kostnadseffektiv | cost-effective |
| kostnadsfri | free |
| kostnadsförslag | quote |
| kostnadsminimerande planering | minimal cost planning |
| kostnadsminskning | cost reduction |
| kostnadsökning | cost increase |
| Kostroma | Kostroma |
| Kostroma oblast | Kostroma Oblast |
| Kostrzyn nad Odrą | Kostrzyn nad Odrą |
| kostrådgivare | dietitian |
| kostsam | expensive |
| kostsamhet | costliness |
| kostym | dress |
| Kostymapor | Douc |
| kostymtillverkare | costumer |
| kostymtyg | suiting |
| kostymör | costumier |
| Kosuke Kitajima | Kosuke Kitajima |
| Koszalin | Koszalin |
| kota | fetlock |
| kotangent | cotangent |
| Kotani Kinya | Kinya Kotani |
| Kotka | Kotka |
| kotlett | chop |
| Kotlin | Kotlin Island |
| Kotor | Kotor |
| Kotorbukten | Bay of Kotor |
| kotpelare | backbone |
| Kotsovolos | List of Greek companies |
| Kottby | Käpylä |
| Kottby järnvägsstation | Käpylä railway station |
| kottbärande | coniferous |
| kotte | cone |
| kotteri | coterie |
| Kotwica | Kotwica |
| Koullouna Lilouataan Lil Oula Lil Alam | Koullouna Lilouataan Lil Oula Lil Alam |
| Kouros | Kouros |
| Kouvola | Kouvola |
| kovalent | covalent |
| Kovalent bindning | Covalent bond |
| Kovalent radie | Covalent radius |
| Kovnogettot | Kaunas Ghetto |
| Kovrov | Kovrov |
| Kowloon | Kowloon |
| Kowloon City | Kowloon City |
| Koyaanisqatsi | Koyaanisqatsi |
| koyot | coyote |
| Kozani | Kozani |
| Kozel | Velkopopovický Kozel |
| Koïchiro Matsuura | Koichiro Matsuura |
| Kočani | Kočani |
| Koło | Koło |
| Kołobrzeg | Kołobrzeg |
| Końskowola | Końskowola |
| Košice | Košice |
| Košice internationella flygplats | Košice International Airport |
| KP | KP |
| kpist | submachine gun |
| KPV | KPV heavy machine gun |
| kraal | kraal |
| krabat | rascal |
| krabb | rough |
| krabb sjö | chop |
| krabba | crab |
| Krabban med guldklorna | The Crab with the Golden Claws |
| Krabbnebulosan | Crab Nebula |
| Krabbor | Crab |
| Krabi | Krabi Province |
| krafsa ned | scribble |
| krafsig | scratchy |
| kraft | force |
| Kraft durch Freude | Strength Through Joy |
| Kraft Foods | Kraft Foods |
| Kraft Nabisco Championship | Kraft Nabisco Championship |
| kraftansträngning | effort |
| Kraften | Force |
| kraftfrigörelse | empowerment |
| kraftfull | energetic |
| kraftfullt | strongly |
| kraftföretag | power company |
| kraftig | robust |
| kraftig gnidning | rub-down |
| kraftigt | hard |
| kraftigt byggd | robust |
| kraftigt överdrivet | grossly exaggerated |
| kraftledning | electric line |
| kraftledningsstolpe | pylon |
| kraftlös | weak |
| kraftlöshet | debility |
| kraftmätning | showdown |
| kraftprov | feat |
| kraftstation | power station |
