hansom
UK[ˈhænsəm]US[ˈhænsəm]
n
a light two-wheeled covered carriage pulled by one horse, with the driver's seat high up at the back.
Etymology
the word 'hansom' is an eponym, derived from the surname of its inventor, the english architect joseph hansom, who patented the design in 1834. the term exemplifies a common process in english where a brand or inventor's name becomes lexicalized to denote the object itself. the transition from a proper noun to a common noun represents a straightforward semantic shift based on association and widespread use. its retention of the inventor's name provides a direct historical link to the object's origin in the 19th century.
Analysis
this is a simplex word, a proper name adopted as a common noun. it does not contain separable morphemes in its modern english form.
Examples
sherlock holmes hailed a hansom to take him across victorian london.
the novel's description of the foggy streets was complete with the clip-clop of a hansom's horse.
the museum has a beautifully restored hansom cab on display.