Crossword clues for the word: DIERESIS The word DIERESIS has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for DIERESIS Showing 1 to 6 of 6 results Clue(s) German diacritical mark Mark missing from "naive" Relative of an umlaut. Two dots placed over a vowel. Umlaut doppelganger Umlaut lookalike