'lapel' originates from the English word 'lap,' which referred to the part of a garment that folds over.

'lap' changed from the Old English word 'læppa,' meaning 'flap or fold,' and eventually became the modern English word 'lapel.'

Initially, it meant 'a fold or flap in a garment,' but over time it evolved into its current meaning of 'the folded part of a coat or jacket.'