maternal

the natural impulse of a mother to care for her child

the love that a mother has for her children

the father of one's mother

бабушка по материнской линии

the mother of one's mother

мать матери

a parent of one's mother

the sister of one's mother

дядя по материнской линии

the brother of one's mother

Брат матери.

материнская роль

the function or position of a mother within a family or society

функция или положение матери в семье или обществе

материнское поведение

actions and conduct associated with being a mother

действия и поведение, связанные с материнством

the level of formal schooling a mother has completed, often studied in relation to child development