Crossword clues for the word: FERRO The word FERRO has appeared as an answer to at least 10 crossword clues on different crossword puzzles. Crossword clues for FERRO Showing 1 to 10 of 10 results Clue(s) "Prefix for ""magnetism""" Alloy prefix Comb. form for 73 Containing iron: Pref. Iron prow of a gondola Iron starter Iron-indicating prefix Iron: Pefix. Magnetic beginning Prefix in some alloy names