Bit of trivia for ya ted
Etymology
The Modern English word "folk", derives from Old English "folc" meaning "common people", "men", "tribe" or "multitude". The Old English noun itself came from Proto-Germanic "*fulka" which perhaps originally referred to a "host of warriors". Compare Old Norse "folk" meaning "people" but more so "army" or "detachment", German "Gefolge" (host), and Lithuanian "pulkas" meaning "crowd". The latter is considered to be an early Lithuanian loanword from Germanic origin, cf. Belarusian "
?" - "po?k" meaning regiment and German "Pulk" for a group of persons standing together.
The word became colloquialized (usually in the plural "folks") in English in the sense "people", and was considered unelegant by the beginning of the 19th century. It re-entered academic English through the invention of the word folklore in 1846 by the antiquarian William J. Thoms (1803-85) as an Anglo-Saxonism. This word revived folk in a modern sense of "of the common people, whose culture is handed down orally", and opened up a flood of compound formations, eg. folk art (1921), folk-hero (1899), folk-medicine (1898), folk-tale (1891), folk-song (1847), folk-dance (1912). Folk-music is from 1889; in reference to the branch of modern popular music (originally associated with Greenwich Village in New York City) it dates from 1958. It is also regional music.