'modernly-produced' originates from the combination of 'modernly,' an adverb form of 'modern,' and 'produced,' the past participle of 'produce.'

'modernly' evolved from the Middle English 'moderne,' which came from the Latin 'modernus,' and 'produced' from the Latin 'producere,' meaning 'to bring forth.'

Initially, 'modernly' referred to something done in a modern way, and 'produced' meant 'brought forth.' Together, they now describe something made using contemporary methods.