13 letters · 28 points in Scrabble
noun a compiler or writer of a dictionary; a student of the lexical component of language
originFrom French lexicographe + -er, from Ancient Greek λεξικός (lexikós, “of words”) + γράφω (gráphō, “write”). By surface analysis, lexico- + -grapher.
Etymology from Wiktionary, CC BY-SA 3.0