【医】 primary bone
former; original
【化】 ortho-
【医】 arch-; arche-; ortho-; pro-; prot-; proto-
hair; issue; send out; deliver; utter; develop; discover
【医】 capilli; capillus; crinis; crinis capitis; hair; Mit.; pili; pilo-
pilus; thrix; trich-; tricho-
bone; character; framework; skeleton; spirit
【医】 bone; ossa; osteo-