What does 二十歳 mean?
二十歳 is a Japanese noun meaning “20 years old” in English. It is written as 二十歳 in kanji, はたち in hiragana, and hatachi in romaji. This word is part of JLPT N4 vocabulary.
Example sentences
日本では二十歳でお酒が飲めます。
In Japan you can drink alcohol at 20.
弟は来年二十歳になります。
My younger brother turns 20 next year.