shakudo
English
Etymology
From
Japanese
赤銅
.
Noun
shakudo
(
uncountable
)
A
billon
of
gold
and
copper
that can be treated to form a dark
indigo
patina
resembling
lacquer
.
2024
May 16, Jill Newman, “When Form(s) Follows Function”, in
The New York Times
[1]
:
The recipe for
shakudo
is unknown; each Japanese metalsmith had his own secret recipe.