Japanese Kinship Terms

Father (Other's Family)

お父さん

Mother (Other's Family)

お母さん

Older Brother (Other's Family)

おにいさん

Older Sister (Other's Family)

おねえさん

Younger Brother (Other's Family)

おとうとさん

Younger Sister (Other's Family)

いもうとさん

Grandpa (Other's Family)

おじいさん

Grandma (Other's Family)

おばあさん

Father (Referring to own Family)

ちち

Mother (Referring to own Family)

はは

Older Brother (Referring to own Family)

あに

Older Sister (Referring to own Family)

あね

Younger Brother (Referring to own Family)

おとうと

Younger Sister (Referring to own Family)

いもうと

Grandpa (Referring to own Family)

そふ

Grandma (Referring to own Family)

そぼ

Husband (Other's Family)

ごしゅじん

Husband (Referring to own Family)

しゅじん、おっと

Wife (Other's Family)

おくさん

Wife (Referring to own Family)

かない、つま

Child of Household(Other's Family)

お子さん

Child of Household(Referring to own Family)

うちの子