noun
hereditary occupational group (Yamato period)
Historical term referring to a social group organized by occupation during the Yamato period (Kofun to early Nara). The 部 system included groups such as 大伴部, 物部, and 中臣部, who served the court through specific trades or duties.
大和時代の「部」は、職業に基づく世襲的な集団だった。
The 'be' of the Yamato period were hereditary groups based on occupation.
物部氏は軍事を担う部の一つだった。
The Mononobe clan was one of the be responsible for military affairs.