Definition of arch- in English:

arch-

Pronunciation /ärCH/ /ɑrtʃ/

Translate arch- into Spanish

  • 1Chief; principal.

    • ‘archbishop’
    chief, principal, foremost, leading, main, pre-eminent, cardinal, major, prime, premier, elite, star, outstanding, ultra-, super-
    View synonyms
    1. 1.1(in an unfavorable sense) preeminent of its kind; out-and-out.
      • ‘archenemy’
      greatest, leading, foremost, best, finest, chief, outstanding, excellent, distinguished, prominent, eminent, important, major, star, top, top-tier, topmost, famous, renowned, celebrated, illustrious, towering, supreme, superior, exceptional, unrivalled, unsurpassed, unequalled, inimitable, incomparable, matchless, peerless, unmatched, arch-, transcendent
      View synonyms

Origin

Via Latin from Greek arkhi-, from arkhos ‘chief’.