decimate /desˈi-māt/

1. To take or destroy the tenth part of
2. To punish by killing every tenth man
3. (loosely) to reduce very heavily

decimāˈtion noun

• cobaltite
• cobaltites
• cobalts
• cobb
• cobbed
• cobber
• cobbers
• cobbier
• cobbiest
• cobbing
• cobble
• cobbled
• cobbler
• cobbleries
• cobblers
• cobbler's pegs
• cobbler's punch
• cobblery
• cobbles
• cobblestone
• cobblestoned
• cobblestones
• cobblestoning
• cobbling
• cobblings