graphicyoudaoicibaDictYouDict[graphic 词源字典]
graphic: [17] The profoundest influence that Greek gráphein ‘write’ has had on English has no doubt been through its combining form -graphos, which has provided us with a whole host of words, both original Greek formations and new English ones, from autograph to telegraph. But descendants in their own right include graphic (which came via Latin graphicus from the Greek derivative graphikós), graphite [18] (originally coined in German as graphit, from its being used in writing implements), and graph [19] (short for graphic formular, a term used in chemistry for a diagram representing in lines the relationship between elements).

Greek gráphein itself originally meant ‘scratch’ (it is etymologically related to English carve); it was applied to early methods of writing, by scratching on clay tablets with a stylus, and kept its job when writing technology moved on.
=> carve, graft, graph, graphite[graphic etymology, graphic origin, 英语词源]
graphic (adj.)youdaoicibaDictYouDict
"vivid, describing accurately ," 1660s (graphically "vividly" is from 1570s), from Latin graphicus "picturesque," from Greek graphikos "of or for writing, belonging to drawing, picturesque," from graphe "writing, drawing," from graphein "to write" (see -graphy). Meaning "pertaining to drawing" is from 1756. Meaning "pertaining to the use of diagrams" is from 1866. Related: Graphically. Graphic design is attested by 1956. Graphic equalizer is from 1969.