What does 一人息子 mean?
一人息子 is a Japanese noun meaning “only son” in English. It is written as 一人息子 in kanji, ひとりむすこ in hiragana, and hitorimusuko in romaji. This word is part of JLPT N3 vocabulary.
Example sentence
私はガンで一人息子に死なれた。
I had my only son die of cancer.