section_path: Etymology
section_name: Etymology
paragraph_text: Etymology
  
  The name Korea is an exonym, although it was derived from a historical kingdom name, Goryeo (Revised Romanization) or Koryŏ (McCune–Reischauer). Goryeo was the shortened name officially adopted by Goguryeo in the 5th century and the name of its 10th-century successor state Goryeo. Visiting Arab and Persian merchants pronounced its name as "Korea". The modern name of Korea appears in the first Portuguese maps of 1568 by João vaz Dourado as Conrai and later in the late 16th century and early 17th century as Corea (Korea) in the maps of Teixeira Albernaz of 1630.
  
  The Kingdom of Goryeo became first known to Westerners when Afonso de Albuquerque conquered Malacca in 1511 and described the peoples who traded with this part of the world known by the Portuguese as the Gores. Despite the coexistence of the spellings Corea and Korea in 19th-century publications, some Koreans believe that Imperial Japan, around the time of the Japanese occupation, intentionally standardized the spelling of Korea, making Japan appear first alphabetically.
  
  After Goryeo was replaced by Joseon in 1392, Joseon became the official name for the entire territory, though it was not universally accepted. The new official name has its origin in the ancient kingdom of Gojoseon (2333 BCE). In 1897, the Joseon dynasty changed the country's official name from Joseon to Daehan Jeguk (Korean Empire). The name Daehan (Great Han) derives from Samhan (Three Han), referring to the Three Kingdoms of Korea, not the ancient confederacies in the southern Korean Peninsula. However, the name Joseon was still widely used by Koreans to refer to their country, though it was no longer the official name. Under Japanese rule, the two names Han and Joseon coexisted.
  
  Following the surrender of Japan, in 1945, the "Republic of Korea" (대한민국 / 大韓民國, IPA: /ˈtɛ̝ːɦa̠n.min.ɡuk̚/;) was adopted as the legal English name for the new country. However, it is not a direct translation of the Korean name. As a result, the Korean name "Daehan Minguk" is sometimes used by South Koreans as a metonym to refer to the Korean ethnicity (or " race ") as a whole, rather than just the South Korean state.