The correct answer is option 2, Eratosthenes. He is credited with coining the word "Geography." Eratosthenes was a Greek mathematician, poet, and astronomer who lived in the 3rd century BCE. He is often referred to as the "father of geography" because of his significant contributions to the field. Eratosthenes is known for his calculation of the Earth`s circumference, his creation of the first world map, and his development of the concept of latitude and longitude. His work laid the foundation for the study of geography and its subsequent advancements throughout history.