γέλων

From LSJ

ἀμήχανον τέχνημα καὶ δυσέκδυτον → unmanageable garment which he could not strip off

Source

French (Bailly abrégé)

acc. poét. de γέλως.

Russian (Dvoretsky)

γέλων: Soph., Eur. acc. к γέλως.