miscalculate /mis-kalˈkyə-lāt/

To calculate wrongly

miscalculāˈtion noun

• warplanes
• war-proof
• war-proofs
• warps
• warragal
• warragle
• warragul
• warran
• warrand
• warrandice
• warrandices
• warrant
• warrantable
• warrantableness
• warrantablenesses
• warrantably
• warrant card
• warrant cards
• warranted
• warrantee
• warrantees
• warranter
• warranters
• warranties
• warranting