妹さん

いもうとさん · imōto-san

JLPT N4

Meaning

someone's younger sister (polite)

Examples

• 妹さんはお元気ですか？ — How is your younger sister?
• 田中さんの妹さんはとても可愛らしいですね。 — Mr. Tanaka's younger sister is very cute, isn't she?
• 彼女には妹さんが二人います。 — She has two younger sisters.