The story
- Japanese · borrowed from玉鋼
- English todaytamahagane
From Japanese 玉鋼 (tamahagane, たまはがね).
Etymology from Wiktionary, CC BY-SA 4.0.
tamahagane
Today it means: A traditional Japanese steel made with ironsand and used to make swords, knives, etc. Full definition →
Japanese 玉鋼