primordial

adj. 原始的；初发的

primary colour, primary education, primary school, primate, prime, prime cost, prime meridian, prime minister, prime mover, prime number, prime time, primer, primeval, primeval (also primaeval), primitive, primitively, primitiveness, primly, primness, primogeniture, primordially, primp, primrose, primula, Primus, prince, Prince Consort, princedom, princely, princess, Princeton, Princeton University, principal, principal boy, principal parts, principality, principally, principle, principled, print,