'archaically-expressed' originates from the combination of 'archaic,' which comes from the Greek word 'arkhaikos,' meaning 'ancient,' and 'expressed,' from Latin 'expressus,' meaning 'to press out.'

'archaically-expressed' combines the adjective 'archaic' with the past participle 'expressed,' forming a compound adjective.

Initially, 'archaic' meant 'ancient or old,' and 'expressed' meant 'to convey or articulate.' Together, they describe something articulated in an outdated manner.