coalfield
UK[ˈkəʊlfiːld]US[ˈkoʊlfiːld]
n
An area of land where coal is found in the ground and can be mined.
Morpheme Breakdown
coal
field
coal
fuel
field
area
Etymology
The word 'coalfield' is a transparent Modern English compound, formed by directly combining two native English words. 'Coal', with its ancient Germanic roots, refers to the combustible black rock used as fuel. 'Field', also from Old English, originally denoted an open expanse of land. The compound logically emerged during the Industrial Revolution to specifically designate a geographical region underlain by coal deposits, shifting the meaning of 'field' from a general open area to a specialized zone containing a particular mineral resource. Its formation follows the straightforward Germanic pattern of creating new terms by joining two existing nouns.
Analysis
Structure: coal (fuel) + field (area)
- coal: From Old English col, meaning "charcoal, live coal". A Germanic word of uncertain deeper origin, referring to the mineral fuel.
- field: From Old English feld, meaning "open land, plain". Of Proto-Germanic origin, referring to an expanse of land.
Examples
The decline of the mining industry devastated many towns in the old coalfield.
New surveys have identified a potentially rich coalfield in the northern region.
The government announced a plan for the environmental restoration of the exhausted coalfield.