'perfectly-produced' is a compound formed in modern English from the adverb 'perfectly' and the past participle 'produced'. 'Perfectly' derives from Latin 'perfectus' (via Old French and Middle English), while 'produced' comes from Latin 'producere'.

'perfect' originates from Latin 'perfectus' (from 'perficere' = 'per-' + 'facere'), passed into Old French and Middle English as 'perfect'; 'produce' comes from Latin 'producere' ('pro-' + 'ducere' 'to lead'), through Old French 'produire' into Middle English 'produce' and its past participle 'produced'. These elements combined in modern English to form the descriptive compound 'perfectly-produced'.

Individually, 'perfect' originally meant 'thoroughly made' and 'produce' meant 'to bring forth' or 'make'; combined as 'perfectly-produced' the phrase now specifically emphasizes that something was made or presented without flaw.