Related Clues:

• Word form for ''eight''
• Pod prefix
• Twice tetra
• Prefix for -pus
• Prefix for -gon
• Quadri- doubled
• Eight Prefix:
• Tetra- times two
• Prefix with -pus
• Twice quadri-
• Ennea- minus one
• Numerical prefix with -ber
• Half hexadeca-
• Prefix with -teuch
• Hexadeca-, halved