【医】 isopatin
naught; nonexistence; not; nothing; without; lack; zero
【医】 a-; leipo-; lipo-; non-
albumen; egg white; glair; protein; white
【医】 proteid; protein; proteinum; protide
immunity; immunization
【医】 immunity
former; original
【化】 ortho-
【医】 arch-; arche-; ortho-; pro-; prot-; proto-