the.com/swindler

means Someone who cheats you out of money or property through calculated deception, dressed up as a legitimate deal.

from Borrowed into English in the 18th century from German 'Schwindler,' meaning a cheat or giddy person, rooted in 'schwindeln' — to be dizzy, to swindle, to tell lies — itself tied to an old Germanic sense of 'vanishing' or 'fading.' The image is of someone whose head spins with fibs, or whose schemes make your money spin away from you. It entered English largely through Jewish German-speaking immigrant communities in London, where 'swindler' quickly became the go-to word for con men working the markets.