ore

Meanings

1. 1
   noun

   Rock from which valuable metal or minerals can be extracted.

   The mine produced iron ore for the steel factory.

From Middle English or, oor, blend of Old English ōra (“ore, unwrought metal”) and ār (“brass, copper, bronze”), the first a derivate of ear (“earth”), the second from Proto-West Germanic *aiʀ, from Proto-Germanic *aiz, from Proto-Indo-European *áyos, h₂éyos. Compare Old Norse eir (“brass, copper”), German ehern (“of metal, of iron”), Gothic 𐌰𐌹𐌶 (aiz, “ore”); also Dutch oer (“ferrous hardpan; bog iron ore”). Compare Latin aes (“bronze, copper”), Avestan 𐬀𐬌𐬌𐬀𐬵 (aiiah), Sanskrit अयस् (áyas, “copper, iron”).

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