Palladium /pə-lāˈdi-əm/

1. A statue of Pallas, on whose preservation the safety of Troy depended
2. Anything of similar virtue
3. (without cap; pl pallāˈdia) a safeguard

• tricksy
• trick-track
• trick-tracks
• tricky
• triclinia
• triclinic
• triclinium
• triclosan
• tricolor
• tricolors
• tricolour
• tricoloured
• tricolours
• triconsonantal
• triconsonantic
• tricorn
• tricorne
• tricornes
• tricorns
• tricorporate
• tricorporated
• tricostate
• tricot
• tricoteuse
• tricoteuses