K
| ka | that | 
| kabata |  | 
| kad | when | 
| kafija | coffee | 
| kails | naked; nude | 
| kaimiņš | neighbor | 
| kakls | neck | 
| kaķis | cat | 
| kalns | mountain | 
| kalt | to hammer; to forge | 
| kamēr | while; until | 
| kapeika | copeck | 
| kaps | grave | 
| kapsēta | graveyard; cemetery | 
| karavīrs | soldier | 
| karogs | flag; banner | 
| karote | spoon | 
| karsts | hot | 
| karš | war | 
| kartupeļi | potatoes | 
| kas | what; who | 
| kaste | chest; box | 
| katrs | every; each; any | 
| kauja | battle | 
| kaut | although; though; if only | 
| kaut kas | anything; something | 
| kaut kāds | any; some | 
| kaut kur | anywhere; somewhere | 
| kaza | goat | 
| kā | how | 
| kādēļ | why | 
| kādreiz | once; sometimes | 
| kāds | what; somebody; someone | 
| kāja | leg; foot | 
| kāpēc | why | 
| kāpnes | staircase; ladder | 
| kāposti | cabbage | 
| kāpt | to climb; to ascend; to rise | 
| kārta | turn; layer; grammatical voice | 
| kārtība | order | 
| klase | class | 
| klausīties | to listen | 
| klavieres | piano | 
| klāt | to cover; to spread | 
| pieiet klāt | to go up to | 
| būt klāt | to be present | 
| klāties | to be | 
| kleita | dress | 
| kliegt | to shout; to yell | 
| klīst | to rove; to roam | 
| klusēt | to keep silent | 
| klusi | silently; gently | 
| kluss | silent; quiet | 
| klusums | silence | 
| kļūda | mistake; error | 
| kļūt | to become; to get | 
| ko | what; whom | 
| koks | tree; wood | 
| komats | comma | 
| komiteja | committee | 
| kopā | together | 
| kopējs | common; mutual | 
| kopmītne | hostel; dormitory | 
| kopš | since | 
| kopt | to cultivate; to take care of | 
| krasts | coast | 
| krāsa | color; paint | 
| krāsains | colour [ ed ] | 
| krāsns | stove | 
| kreisais | left | 
| krekls | shirt | 
| krējums | cream | 
| krēsls | chair | 
| krievs | Russian | 
| krist | to fall; to drop; to be killed | 
| krūmi | bushes | 
| krūtis | breast | 
| krūze | jug | 
| kuģis | ship | 
| kultūra | culture | 
| kundze | lady; Mrs. | 
| kungs | gentleman; Mr. | 
| kur | where | 
| kurpes | shoes | 
| kurš | which | 
| kustēties | to move | 
| kustība | movement | 
| kūts | cattle - shed |