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The numbers that are shown in the parentheses indicate how
many of your word queries appear in each category.
- physo-, phys- (Greek: breath, wind; pertaining to air or gas; bellows, bladder, bubble; swollen; as seen in many modern scientific terms) (one matching result)
- ptero-, pter-, -ptera, -pteron, -pteryx, -ptery, -pterous (Greek: feather, wing, winglike) (one matching result)