The term 'body of knowledge' refers to a collection of facts, theories, and practices that are related to a particular field or subject. LORE (4 letters) is a body of knowledge that is passed down orally from generation to generation, often in the form of stories, myths, and legends. Lores (5 letters) is a plural form of LORE, and KEN (3 letters) is a Japanese term for knowledge or understanding. Together, these three words represent a comprehensive body of knowledge that has been accumulated over time.