Crossword clues for the word: PNEUMO The word PNEUMO has appeared as an answer to at least 7 crossword clues on different crossword puzzles. Crossword clues for PNEUMO Showing 1 to 7 of 7 results Clue(s) "It means ""lung""" "Prefix meaning ""lung""" Breath: Prefix Lung-related prefix Lung: Comb. form. Lungs: Combo. form. Of the lungs: Prefix