Related Clues:

• Hex- halved
• Tropical aquarium fish
• Tank brightener
• Dodeca- halved
• Attachment for corn or cuspid
• Prefix with county
• Tetra x 2
• It comes before penta-
• Prefix for pod or corn
• Both, at the start
• Beginning with athlete or cycle
• Prefix with -genarian
• Geometrical prefix
• Freshwater fish
• Lead-in to dextrous