Hunminjeongeum is the original name of the Korean alphabet, created in the 15th century by King Sejong the Great and his scholars. It was designed to improve literacy among common people, as the existing writing systems were complex and difficult to learn. The name translates to "the correct sounds for the instruction of the people." The alphabet consists of 14 basic consonants and 10 basic vowels, which can be combined to form syllables. Hunminjeongeum was officially introduced in 1446 and is celebrated for its scientific design and ease of use, making it one of the most efficient writing systems in the world.