главоломка

Serbo-Croatian edit

Etymology edit

глава (head) +‎ лом- (to break) +‎ -ка.

Pronunciation edit

  • IPA(key): /ɡlaʋǒlomka/
  • Hyphenation: гла‧во‧лом‧ка

Noun edit

главо̀ломка f (Latin spelling glavòlomka)

  1. a tough nut to crack, a stumper (a difficult puzzle or problem)