Metal Age
copperiness
tough-cake
copperize
cupreous
copper
copperwork
copperware
copperish
coppery
copperworks
cupro-
eruginous
radiocopper
copperworking
red cent
styca
coppering
coppersmithy
anna
aneolithic
metallographer
diobolon
cupric
obolo
aerugo
bawbee
copper colored
cupriferous
copperworker
copper-bottomed
Wilson's disease
hepatolenticular degeneration
copperization
copper-bottom
tough-pitch
coppersmithing
copperishness
spangolite
carbocupration
cupronickel
Darwinite
cuprous
octacopper
redsmith
Bronze Age
cobaltocene
sparkle metal
Jacob's coat
brass