古都 (こと)ancient city; former capital

古都, its kanji, and other words that share them.Open this graph

Kanji in 古都

古代こだいancient times
古典こてんclassic (work, esp. book); the classics
古墳こふんancient burial mound; barrow
考古学こうこがくarchaeology; archeology
中古ちゅうこused; second-hand
古書こしょold book; rare book
最古さいこthe oldest
中古車ちゅうこしゃused car; secondhand car
京都きょうとKyoto (city, prefecture)
都内とない(within) the (Tokyo) metropolitan area
都市としtown; city
首都しゅとcapital city; metropolis
都みやこcapital (esp. Kyoto, Japan's former capital); seat of government
都道府県とどうふけんprefectures (of Japan); largest administrative divisions of Japan: Tokyo-to, Osaka-fu, Kyoto-fu, Hokkaido and the remaining prefectures
首都圏しゅとけんthe capital city (often Tokyo) area (typically within 50 km of city's centre) (center)
都心としんcity centre (center) (esp. capital city); urban centre

See how 古都 connects to the rest of Japanese.