mazel tov/ʹmaz(ə)l tof, tov/ interj

• colourable
• colouration
• colour bar
• colour-blind
• colour code
• colour-code
• coloured
• colourfast
• colour filter
• colourful
• colouring
• colourist
• colouristic
• colourless
• colour scheme
• colour sergeant
• colour supplement
• colourwash
• colourway
• colporteur
• colposcope
• colt
• colter
• coltish
• coltsfoot