pertake an old spelling (Spenser, Shakespeare) of partake

• tributes
• tributyltin
• tricameral
• tricar
• tricarboxylic
• tricarboxylic acid cycle
• tricarpellary
• tricars
• trice
• triced
• tricentenaries
• tricentenary
• tricephalous
• triceps
• tricepses
• triceratops
• triceratopses
• tricerion
• tricerions
• -trices
• trices
• trich-
• trichiases
• trichiasis
• trichina