also cart-wheel, late 14c., "wheel of a cart," from cart (n.) + wheel (n.). Meaning "lateral somersault" is recorded from 1861; as a verb from 1907. Related: Cartwheeled; cartwheeling.
cartoon
cartoonist
cartouche
cartridge
cart-way
cartwheel
cartwright
carve
carver
carving
car-wash