Word Study
tombac
CIDE DICTIONARY
tombac, n. [Pg. tambaca,tambaque, fr. Malay tambāga copper; cf. Skr. tāmraka; cf. F. tombac.].
An alloy of copper and zinc, resembling brass, and containing about 84 per cent of copper; -- called also German brass or Dutch brass . It is very malleable and ductile, and when beaten into thin leaves is sometimes called Dutch metal . The addition of arsenic makes white tombac . [1913 Webster]
OXFORD DICTIONARY
tombac, n. an alloy of copper and zinc used esp. as material for cheap jewellery.
Etymology
F f. Malay tambaga copper
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