日本語
kanai
(my) wife
[kanai]…is used to refer to one's own wife. "okusan" is used to refer to someone else's wife.
かないと けっこんして もう 30ねんに なります。
It has already been 30 years since my wife and I got married.
tsuma
つま
okusan
おくさん
(someone else's) wife
shujin
しゅじん
(my) husband
otto
おっと
あに
older brother
あね
older sister
いもうと
younger sister
いもうとさん
(someone else's) younger sister
おかあさん
mother