Как по Английски будет сестринский

noun

A woman or girl in relation to other daughters and sons of her parents.

Примеры использования:

I had nine brothers and sisters

adjective

Used to describe one of the organizations or companies in a pair or group of similar organizations when referring to it in relation to the others

Примеры использования:

The competition is being run in conjunction with our sister publication money observer., sister com…

adjective

Of or like a sister or sisters.

Примеры использования:

The sisters had kissed each other and exchanged some private sororal sentences

adjective

Characteristic of or appropriate for a sister or sisters.

Примеры использования:

Sisterly affection