英和和英

a younger sister

the sister of a person other than oneself

a person who is one's younger sister

a person who is in the relationship of being a younger sister

a mother-in-law

the spouse of person's younger sister

of a person, a younger sister who has the same mother

a younger daughter

My younger sister

the husband of a younger sister

one's younger sister

a sister-in-law

a person's sister

sisters

one's younger sister's husband

Her sister cuts a poor figure―cuts a sorry figure.

the filial relationship called younger sister

a younger princess

a deceased younger sister

one's sister by blood

the women who is in the position in a family that is occupied by the younger sister of either of one's parents, called aunt

This is my sister.

the position in a family occupied by the younger sister of either of one's parents, called aunt

My sister has a job.

Say hello to your sister for me.

Say hello [hi] to your sister for me. (くだけた言い方)

I have an older sister and a younger sister.

a full sister

Be nice to your sister.

I do not have a sister.