Crossword clues for the word: ABLAUT The word ABLAUT has appeared as an answer to at least 3 crossword clues on different crossword puzzles. Crossword clues for ABLAUT Showing 1 to 3 of 3 results Clue(s) Apophony Term for the i-a-u pattern in some verb tenses (such as sink-sank-sunk) Vowel change in related words