orthographic adj.

before vowels orth-, word-forming element meaning "straight, upright, rectangular, regular; true, correct, proper," now mostly in scientific and technical compounds, from Greek orthos "straight, true, correct, regular," from PIE *eredh- "high" (source also of Sanskrit urdhvah "high, lofty, steep," Latin arduus "high, steep," Old Irish ard "high").

"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.