tamahagane
English
Etymology
From
Japanese
玉鋼
(
tamahagane, たまはがね
)
.
Noun
tamahagane
(
uncountable
)
A
traditional
Japanese
steel
made with
ironsand
and used to make
swords
,
knives
, etc.
Coordinate terms
sanmai
(三枚, さんまい)