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