ore
UK[ɔː]US[ɔːr]
n
A naturally occurring solid material from which a valuable metal or mineral can be extracted.
Etymology
The word 'ore' has a direct and earthy lineage, originating from the Old English term 'ōra', which referred to unrefined metal. This term is cognate with the Old Norse 'aurr', meaning gravel or wet earth, suggesting a shared Germanic concept linking raw earth materials to metal. While its ultimate Proto-Indo-European root is not definitively established, the semantic connection to the ground or soil is clear. Over centuries, the term specialized from a general sense of earthy material to its precise modern meaning: a natural mineral aggregate from which valuable elements are profitably extracted.
Analysis
The word is a simplex. It is a loanword from Old English 'ōra' (unrefined metal), which is related to Old Norse 'aurr' (gravel, wet earth). Its ultimate origin is uncertain but may be from a Proto-Indo-European root meaning 'earth'.
Examples
The region is rich in iron ore.
Miners excavated tons of copper ore from the open-pit mine.
The process of extracting gold from the ore is complex and expensive.