'fashionably-performed' originates from the combination of 'fashionably' and 'performed', where 'fashionably' is derived from 'fashion', meaning 'a popular trend', and 'performed' from 'perform', meaning 'to carry out an action'.

'fashionably' evolved from the Old French word 'façon', meaning 'manner or style', and 'performed' from the Latin 'performare', meaning 'to form or shape'.

Initially, 'fashionably' meant 'in a manner of fashion', and 'performed' meant 'to carry out'. Together, they evolved to mean 'executed in a trendy manner'.