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How to say "Sister-in-law" in French.

American English

sister-in-law

sister-in-law-la belle-sœur.svg
French

la belle-sœur

More More Relationships Vocabulary in French

Example sentences

American EnglishWhen you get married, your spouse's sister becomes your sister-in-law.

How "Sister-in-law" is said across the globe.

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