pentad /penˈtad/

1. A set of five things
2. A period of five years or five days
3. An atom, element or radical with a combining power of five

• chocolatey
• chocolatier
• chocolatiers
• chocolatiest
• chocolaty
• chocos
• chocs
• Choctaw
• Choctaws
• chode
• chromel
• chrome leather
• chromels
• chromene
• chromenes
• chrome plating
• chromes
• chrome spinel
• chrome steel
• chrome tanning
• chrome tape
• chrome yellow
• chrome yellows
• chromic
• chromic acid