本 Top Notch 1A - ユニット 3 - レッスン 1

the way two or multiple people, groups, or things behave and feel toward each other

仲

the state of being married, single, divorced, etc.

配偶者の有無

the man that is married to one's parent but is not one's biological father

継父

the woman that is married to one's parent but is not one's biological mother

継母

the son of one's stepfather or stepmother from a previous relationship

人の義理の兄弟

the daughter of one's stepfather or stepmother from a previous relationship

義理の妹

the son of one's spouse from a past relationship

継息子

the daughter of one's spouse from a past relationship

継娘

a sister that shares only one biological parent with one

義理の妹

a brother that shares only one biological parent with one