SPRAGGETT ON CHESS
The ukulele sometimes abbreviated to uke, is a chordophone classified as a plucked lute; it is a subset of the guitar family of instruments, generally with four nylon or gut strings or four courses of strings
The ukulele originated in the 19th century as a Hawaiian interpretation of the cavaquinho or braguinha and the rajão, small guitar-like instruments taken to Hawaiʻi by Portuguese immigrants. It gained great popularity elsewhere in the United States during the early 20th century, and from there spread internationally.
Tone and volume of the instrument vary with size and construction. Ukuleles commonly come in four sizes: soprano, concert, tenor, and baritone. (wiki)