原げん郷きょう

noun

urheimat; original homeland

Academic term used in historical linguistics and anthropology to refer to the hypothesized original homeland of a people or language family.

• インド・ヨーロッパ語ご族ぞくの原げん郷きょうについては諸しょ説せつある。

  There are various theories about the urheimat of the Indo-European language family.