biochemistry=الكيمياء الحيوية

biochemistry=الكيمياء الحيوية

ONLINE ETYMOLOGY DICTIONARY:

biochemistry (n.)

also bio-chemistry, 1857, from bio- + chemistry.

bio-

word-forming element, from Gk. bio-, comb. form of bios "one's life, course or way of living, lifetime" (as opposed to zoe "animal life, organic life"), from PIE root *gweie- "to live" (cf. Skt. jivah "alive, living;" O.E. cwic "alive;" L. vivus "living, alive," vita "life;" M.Pers. zhiwak "alive;" O.C.S. zivo "to live;" Lith. gyvas "living, alive;" O.Ir. bethu "life," bith "age;" Welsh byd "world"). Equivalent of L. vita. The correct usage is that in biography, but in modern science it has been extended to mean "organic life."

chemistry (n.)

c.1600, "alchemy" (see chemical); the meaning "natural physical process" is 1640s, and the scientific study not so called until 1788. The figurative sense of "instinctual attraction or affinity" is attested slightly earlier, from the alchemical sense.