Etymology of the French word orthographe
the French word orthographe
derived from the Latin word orthographia (orthography, art of writing words correctly; elevation of a building)
derived from the Greek word orthographia, ὀρθογραφία, ὀρϑογραϕία
derived from the Greek word orthos, ὀρθός, ὀρθῶς (right (as rising); (perpendicularly) erect (figuratively, honest), or (horizontally) level or direct; in a straight manner; correctly (also morally))