부다, or Buddha, refers to Siddhartha Gautama, the founder of Buddhism. He lived in ancient India around the 5th to 4th century BCE. After achieving enlightenment, he shared his insights on suffering, the nature of existence, and the path to spiritual awakening. His teachings emphasize the Four Noble Truths and the Eightfold Path as a guide for living a mindful and compassionate life. The term "부다" means "the awakened one" in Sanskrit. It signifies a state of enlightenment where one transcends ignorance and suffering. Today, Buddhism has millions of followers worldwide, and its principles continue to influence various cultures and philosophies.