filiation

名词 filiation:

1. the kinship relation between an individual and the individual's progenitors
   同义词：descent, line of descent, lineage
2. inherited properties shared with others of your bloodline
   同义词：ancestry, lineage, derivation

fil.i.a.tion

n.（名词）

The condition or fact of being the child of a certain parent.
子女对父母的关系：是某父母的孩子的状况或事实
Law Judicial determination of paternity.
【法律】 父子关系：法律上父子关系的确定
A line of descent; derivation.
血缘鉴定：血统的联系；来历

The act or fact of forming a new branch, as of a society or language group.
分支：形成新分支的行为或事实，如社会或语言群的
The branch thus formed.
如此形成的分支