Dangubiti
/dung-goo-be-tea/
[Serbo-Croatian] (v.) "to lose your day"; when you do something pointless, meaningless all day, or you don't do anything at all.
sehnsucht
/zeen-zoo-ht/
[German] (n.) the inconsolable longing in the human heart for we know not what; yearning for a far, familiar, non-earthly land one can identify as one's home.