dried kernel of coconut (exported as a source of coconut oil), 1580s, from Portuguese copra (16c.), from Malayalam (Dravidian) koppara (cognate with Hindi khopra) "coconut;" related to Hindi khopri "skull," from Sanskrit kharparah "skull."
copperhead
copper-nickel
copperplate
coppersmith
coppice
copra
copremesis
copresence
copro-
coprolalia
coprolite