いとこ従姉妹itokoじゅうしまい従姉妹juushimai
1.

A female relative who is the child of one’s uncle or aunt, sharing a familial bond through parentage.

2.

The female counterpart of a male cousin, distinguished by gender in terms of family relations.

3.

A term used to refer to the daughter of one’s parent’s siblings, highlighting the connection through family lineage and heritage.

4.

A specific familial relationship that denotes a close connection within the extended family, typically involving shared family gatherings and traditions.

Example:

彼のは、名前は忘れたが、看護婦だった。