köken: First attested in 1495; from Occitan or Old Occitan botin, from Vulgar Latin *botinus, possibly borrowed from Gaulish boudi (“victory, advantage, profit”), from Proto-Celtic *boudi. Cognate with Catalan botí, Old French butin.
köken: From Swedish fyrk, a coin and monetary unit used in Sweden from 15th to 17th century, originally equivalent to four (in Swedish fyra) pennings. In the 19th century the term fyrk was used of a unit for counting taxes and voting rights in the municipal election.