groundnut
UK[ˈɡraʊndnʌt]US[ˈɡraʊndnʌt]
n
a plant of the pea family that bears its seeds in pods underground, especially the peanut.
n
the edible seed of such a plant.
Morpheme Breakdown
ground
nut
ground
earth
nut
seed
Etymology
the word "groundnut" is a transparent english compound, formed from two old english roots. "ground" derives from proto-germanic grundu-, referring to the bottom or foundation, which evolved to signify the earth's surface. "nut" originates from proto-germanic hnut-, denoting a hard-shelled seed or fruit. the compound literally means "earth nut," a logical descriptive name for a plant whose seed pods develop and ripen beneath the soil. this straightforward naming reflects the agricultural observation of the plant's growth habit, distinguishing it from tree nuts.
Analysis
Structure: ground (earth) + nut (seed)
ground (old english 'grund', meaning bottom, foundation, earth); nut (old english 'hnutu', meaning hard-shelled seed).
Examples
groundnut oil is commonly used in cooking across west africa.
the farmer planted a new, high-yield variety of groundnut.
allergic reactions to groundnuts can be severe.