Photography
来自Big Physics
wiktionary
From French photographie. Surface etymology is photo- + -graphy, together meaning "drawing with light" or "representation by means of lines", "drawing". From φωτός(phōtós, “of light”, genitive), and γράφω(gráphō, “I write”).
etymonline
photography (n.)
"the art of producing images by application of chemical changes produced by certain substances by the action of light or other radiant energy," 1839, from photo- + -graphy. See photograph.
