一いっ等とう親しん

noun

first-degree relative; immediate family member

Legal and genealogical term for a parent, child, or sibling; used in contexts like inheritance, family registration, and medical history.

• 一いっ等とう親しんには、親おや、子こ、兄きょう弟だい姉し妹まいが含ふくまれます。

  First-degree relatives include parents, children, and siblings.

• 遺い産さん相そう続