Grose and Egan (1823) attest the form fawney ‘a finger ring’; Hayward (2003) attests the forms foni, fawnie ‘a finger ring’ attesting the form fawnie is thieves’ slang. Scott & Crofton (1875) collected the forms Vóngusti, Vóngushi and Wóngushi with the meanings ‘ring’ and ‘finger’ from English Gypsies.