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Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
arch-, arche-archi- (arch; ark, ar'kē; ar'ki), In these combining forms ch has the sound of k.
Combining forms meaning primitive or ancestral; also first, chief, extreme.
[G. archē, origin, beginning, + -o-]
Farlex Partner Medical Dictionary © Farlex 2012
arch-, arche- , archi- , archo-
1. Combining forms meaning primordial, ancestral, first, chief, or extreme.
2. dentistry Denoting the maxillary or mandibular arch.
[G. archē, origin, beginning]
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005