'archimime' originates from Greek elements: the prefix 'archi-' (from Greek 'arkhi-') meaning 'chief' or 'principal', combined with 'mime' (from Greek 'mimos') meaning 'imitator' or 'actor'.

'archimime' was formed in modern English by compounding the Greek-derived prefix 'archi-' with the noun 'mime'. The components trace back via Greek 'mimos' -> Latin 'mimus' -> Old French 'mime' -> English 'mime'; the prefix 'archi-' entered English via Latin/Greek usage.

Initially it denoted the 'chief or principal mime' in a troupe or theatrical context; over time it has remained a specialized/archaic term referring to a leading mimic or master of imitation rather than a common modern job title.