K

kakistocracy (noun)
Government by the least suitable or competent citizens of a state. (OD)

karinderya (noun) – 
See carinderia

kbo (phrase)
Acronym:  Keep buggering on.
Note:  Supposedly made famous by Winston Churchill; who also is reported to have said:  "If you're going through hell, keep going."

kith and kin (idiom/noun)
Old-fashioned:  Friends and relatives (MW)
One's friends, acquaintances, and relations.  Friends (kith) and family (kin). (WN)
kith (noun):  Familiar friends, neighbors, or relatives (MW)

komorebi (noun)
Japanese:  Sunshine filtering through foliage; the interplay between the light and the leaves.  Light through the trees.  (WN)

𓐵

J <=> L