Crossword clues for Prefix on -hedron 5 letters:ICOSAPrefix on -hedronTETRAPrefix with -hedronPENTAPrefix with -hedronICOSAPrefix with -hedronICOSAPrefix for the "-hedron" that's in a Magic 8 BallTETRAPrefix for gon or hedron.HEXAPrefix with -hedronDODECAPrefix with hedronOCTAPrefix with -hedronTRIPrefix with -hedronDECAPrefix with -hedronOCTAPrefix with -gon or -hedron