Crossword clues for the word: AFFINE The word AFFINE has appeared as an answer to at least 5 crossword clues on different crossword puzzles. Crossword clues for AFFINE Showing 1 to 5 of 5 results Clue(s) "Brother-in-law, e.g." "Mother-in-law, for example" Mathematical transformation Person related by marriage Treat raw sugar in a way