half-pound
UK[ˌhɑːf ˈpaʊnd]US[ˌhæf ˈpaʊnd]
adj
Weighing or equivalent to half of a pound (approximately 0.227 kilograms).
n
A unit of weight equal to half a pound.
Morpheme Breakdown
half
pound
half
one of two equal parts
pound
unit of weight
Etymology
The compound "half-pound" is a transparent combination of two ancient measurement terms. "Half" originates from the Proto-Germanic halbaz, meaning "side" or "part," which evolved into the Old English concept of one of two equal portions. "Pound" has a journey from the Latin "libra pondo," meaning "a pound by weight," entering Old English via early trade and currency systems. The logic of the compound is purely mathematical and descriptive, directly combining the fraction "half" with the standard unit "pound" to denote a precise weight measurement. This straightforward compounding reflects a common pattern in English for creating specific units of measure.
Analysis
Structure: half (one of two equal parts) + pound (unit of weight)
- half: From Old English 'healf' (side, part), of Germanic origin; related to Dutch 'half' and German 'halb'. Functions as a quantifying prefix.
- pound: From Old English 'pund', a measure of weight and money, from Latin 'pondo' (by weight). Functions as the base noun specifying the unit.
Examples
She bought a half-pound of cheese from the deli counter.
The recipe calls for a half-pound stick of butter.
The newborn puppy weighed just over a half-pound.