trigraph /trīˈgräf/

A combination of three letters for one sound

• phytophagous
• phytoplankton
• phytoplanktons
• phytoremediation
• phytoses
• phytosis
• phytosterol
• phytosterols
• phytotomies
• phytotomist
• phytotomists
• phytotomy
• phytotoxic
• phytotoxicities
• phytotoxicity
• phytotoxin
• phytotoxins
• phytotron
• phytotrons
• pi
• PI
• pia
• PIA
• piacevole
• piacular