See arch for more
arch-
arch- /ɑːtʃ, ɑːk $ ɑːrtʃ, ɑːrk/
prefix
an archbishop (=an important bishop)
our archenemy (=our worst enemy)
the company’s arch-rivals (=main competitors)
arch- /ɑːtʃ, ɑːk $ ɑːrtʃ, ɑːrk/
prefix Language: Old French
Origin: Latin arch-, archi-, from Greek, from archein 'to begin, rule'
belonging to the highest class or rank:Origin: Latin arch-, archi-, from Greek, from archein 'to begin, rule'