Crossword clues for the word: DALEN The word DALEN has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for DALEN Showing 1 to 5 of 5 results Clue(s) "Nobelist in physics, 1912." 1912 Nobel physicist Swedish Nobelist Swedish Nobelist in Physics: 1912 Swedish scientist.