Crossword clues for the word: FTEN The word FTEN has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for FTEN Showing 1 to 4 of 4 results Clue(s) "Fighter plane, spelled out" Classic fighter plane Douglas Aircraft fighter jet nicknamed the Skyknight; Hyph. Key at the top-right of some keyboards