From lik (“corpse”) + luke (“small door”).
likluke f (definite singular likluka, indefinite plural likluker, definite plural liklukene)
- a small square door in some old houses, which was before in time used for the corpse removing. If a house inhabitant died, his/her corpse was removed only through the likluke, in case if the ghost will try to find the way back through the usual entrance.