氏族

1. Origins, structure, and basic meaning

• Structure: 氏族 is read しぞく and refers to a group organized around common ancestry.
• Basic usage: It appears in historical contexts describing ancient groups or alliances between them.

2. Common pitfalls and similar expressions

• Focus compared with 家族
  • 家族 centers on family relationships, while 氏族 centers on a group sharing a lineage. This distinction matters when discussing a group's ancestry.
• Relations between groups
  • In 複数の氏族が同盟を結び, several clans form an alliance with one another. Each clan and the alliance they form are different units.