Koreanic languagesKoreanic is a small language family consisting of the Korean and Jeju languages. The latter is often described as a dialect of Korean, but is distinct enough to be considered a separate language. Alexander Vovin suggests that the Yukjin dialect of the far northeast should be similarly distinguished. Korean has been richly documented since the introduction of the Hangul alphabet in the 15th century. Earlier renditions of Korean using Chinese characters are much more difficult to interpret.
SamhanSamhan, or Three Han, is the collective name of the Byeonhan, Jinhan, and Mahan confederacies that emerged in the first century BC during the Proto–Three Kingdoms of Korea, or Samhan, period. Located in the central and southern regions of the Korean Peninsula, the Samhan confederacies eventually merged and developed into the Baekje, Gaya, and Silla kingdoms. The name "Samhan" also refers to the Three Kingdoms of Korea. Sam (三) is a Sino-Korean word meaning "three" and Han is a Korean word meaning "great (one), grand, large, much, many".
Ryukyuan languagesThe Ryukyuan languages, also Lewchewan or Luchuan (lu:'tSu:@n), are the indigenous languages of the Ryukyu Islands, the southernmost part of the Japanese archipelago. Along with the Japanese language and the Hachijō language, they make up the Japonic language family. Although Japanese is spoken in the Ryukyu Islands, the Ryukyu and Japanese languages are not mutually intelligible.
Gaya confederacyGaya (, ka.ja) was a Korean confederacy of territorial polities in the Nakdong River basin of southern Korea, growing out of the Byeonhan confederacy of the Samhan period. The traditional period used by historians for Gaya chronology is AD 42–532. According to archaeological evidence in the third and fourth centuries some of the city-states of Byeonhan evolved into the Gaya confederacy, which was later annexed by Silla, one of the Three Kingdoms of Korea. The individual polities that made up the Gaya confederacy have been characterized as small city-states.
Yoronjima, also known as Yoron, is one of the Amami Islands. The island, 20.8 km2 (8 sq. mi.) in area, has a population of approximately 6,000 people, and is administered as the town of Yoron, Kagoshima. Much of the island is within the borders of the Amami Guntō National Park. Yoronjima is the southernmost of the Amami Islands and is located approximately north of Hedo Point, the northernmost point of Okinawa Island, and south of the southern tip of Kyushu. The island is an elevated coralline island with a highest point above sea level.
Kagoshima dialectThe Satsugū dialect, often referred to as the Kagoshima dialect, is a group of dialects or dialect continuum of the Japanese language spoken mainly within the area of the former Ōsumi and Satsuma provinces now incorporated into the southwestern prefecture of Kagoshima. It may also be collectively referred to as the Satsuma dialect (薩摩方言 or 薩摩弁 ), owing to both the prominence of the Satsuma Province and the region of the Satsuma Domain which spanned the former Japanese provinces of Satsuma, Ōsumi and the southwestern part of Hyūga.
Nagoya([na̠ɡo̞ja̠]) naꜜɡoja) is the largest city in the Chūbu region, the fourth-most populous city and third most populous urban area in Japan, with a population of 2.3 million in 2020. It is one of the three major cities of Japan (Tokyo-Osaka-Nagoya). Located on the Pacific coast in central Honshu, it is the capital and the most populous city of Aichi Prefecture, and is one of Japan's major ports along with those of Tokyo, Osaka, Kobe, Yokohama, and Chiba.
Language isolateA language isolate is a language that has no demonstrable genetic relationship with another language. Basque in Europe, Ainu in Asia, Sandawe in Africa, Haida in North America, Kanoê in South America, and Tiwi in Australia are all examples of language isolates. The exact number of language isolates is yet unknown due to insufficient data on several languages. One explanation for the existence of language isolates is that they might be the last remaining branch of a larger language family.
Japanese peopleare an East Asian ethnic group native to the Japanese archipelago. Japanese people constitute 97.6% of the population of the country of Japan. Worldwide, approximately 126 million people are of Japanese descent, making them one of the largest ethnic groups. Approximately 122.0 million Japanese people are residents of Japan, and there are approximately 4 million members of the Japanese diaspora, known as 日系人.
Ryukyu IslandsThe Ryukyu Islands also known as the Nansei Islands or the Ryukyu Arc, are a chain of Japanese islands that stretch southwest from Kyushu to Taiwan: the Ōsumi, Tokara, Amami, Okinawa, and Sakishima Islands (further divided into the Miyako and Yaeyama Islands), with Yonaguni the westernmost. The larger are mostly volcanic islands and the smaller mostly coral. The largest is Okinawa Island. The climate of the islands ranges from humid subtropical climate (Köppen climate classification Cfa) in the north to tropical rainforest climate (Köppen climate classification Af) in the south.
