donut
UK[ˈdəʊnʌt]US[ˈdoʊnʌt]
n
A small, sweet, ring-shaped cake made of fried dough, often with a hole in the center.
Morpheme Breakdown
do
nut
do
nut
Etymology
The word 'donut' is a simplified, phonetic American English spelling of 'doughnut'. The original term 'doughnut' dates to around 1800, literally describing a small, round "nut" of sweetened dough. The 'nut' component does not refer to an ingredient but serves as a vivid metaphor for the cake's size and shape, similar to a walnut or hazelnut. The clipped spelling 'donut' emerged in the 20th century, popularized by chain stores and advertising to create a snappier, more modern brand identity, while the morphemic logic of "dough" + "nut" remains transparent.
Analysis
Structure: do + nut
do: A clipped form of 'dough', from Old English 'dag', meaning flour mixed with liquid for baking. In this compound, it functions as the core material component.
nut: From Old English 'hnutu', meaning a hard-shelled seed. In this compound, it functions metaphorically to describe the small, round, compact shape of the food item.
Examples
I grabbed a coffee and a glazed donut on my way to work.
The bakery is famous for its old-fashioned sour cream donuts.
He carefully placed the sprinkles on the chocolate-frosted donut.