Kaiserschmarn (Ger.), a pudding consisting of flour and eggs fried in lard.

Knödel (Ger.), a ball of dough made of bread, eggs, flour, milk, and lard.

Kren (Ger.), horse-radish.

ktēma es aei (Gr.), a possession [to be kept] for ever.

Kulturkampf (Ger.), the war of culture [said by Virchow in 1873 of the conflict between Bismarck and the Catholic Church].

laborare est orare (L.), work is prayer.

labore et honore (L.), by labour and honour.

labor improbus (L.), persistent, dogged labour.

labor ipse voluptas (L.), labour itself is pleasure.

labuntur et imputantur (L.), they [i.e. the moments] slip away and are laid to our account [on sundials].