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Japanese dictionary

How to say "son" in Japanese

むすこ · musuko

"Son" in Japanese is 息子 (musuko) for your own son, and 息子さん (musukosan) for someone else's.

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Ways to say "son" in Japanese

JapaneseWhen to use it
むすこ · musukoSon (your own).
むすこさん · musukosanSon (someone else's; polite).
ちょうなん · chōnanEldest son.

How to use it

The eldest son is 長男 (chōnan), and the second son is 次男 (jinan).

A very polite way to refer to someone's son is ご子息 (goshisoku).

Example sentences

Kanji in this word

Questions

What is the difference between 息子 and 息子さん?

Use 息子 (musuko) for your own son and 息子さん (musukosan) for someone else's.

How do you say "daughter" in Japanese?

Daughter is 娘 (musume). Someone else's daughter is 娘さん (musumesan) or お嬢さん (ojōsan).

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