義理の姉

ぎりのあね

noun

•

one's sister-in-law, stepsister (elder)

義	righteousness, justice, morality, honor, loyalty, meaning
理	logic, arrangement, reason, justice, truth
姉	elder sister

わたし

ぎりあね

しゅくだい

てつだ

You can depend on my older sister-in-law to help you with your homework

ぎりあね

ご

ねんかん

よにん

こども

う

My sister-in-law had four children in five years