Answer: The word "etymology" comes from the Greek word ἐτυμολογία, which means "the study of the original and true sense of a word".
Step-by-step explanation: The word "etymology" comes from the Greek word ἐτυμολογία ("etymologia"), which is made up of "etymon" and "logia". In that way, ἐτυμολογία refers to the study of the origin of a word or morpheme. "Etimologie" from Old French and formed via the Greek word mentioned is also part of the etymology of "etymology". In Modern French, "ethimologie" is "étymologie".