Etymograph

English

ferromanganese

From ferro- + manganese.

A compound of ferro- + manganese

Old Latin *fersom

Latin ferrum ‘iron’

English ferro-

French manganèse

English manganese

Today it means

noun An alloy, of iron and manganese, used in the manufacture of steel.

Language periods are conventional ranges, not dates for this word.

Etymograph / ferromanganese