胤

issue; offspring; paternal blood

successor; descendant

child; offspring; issue

sperm; (one's) seed

nobleman's illegitimate child

illegitimate child (usu. of a nobleman)

descendant; scion

half- (sibling by a different father); uterine; maternal

to become pregnant with an illegitimate child

Rare term

lineage; stock; descent; strain; blood relationship

Imperial descendant (posterity)