Last Updated
：2026/01/12
二十一
Hiragana
にじゅういち
Numeral
Japanese Meaning
ある数を意味する日本語の数詞。 / 自然数の一つ。
Easy Japanese Meaning
にじゅうのつぎのかず。
Chinese (Simplified) Meaning
二十一 / 数字21
Chinese (Traditional) Meaning
數字21 / 二十加一的數量
Korean Meaning
이십일 / 스물하나
Indonesian
dua puluh satu / angka 21
Vietnamese Meaning
hai mươi mốt / số 21
Tagalog Meaning
dalawampu’t isa / bilang na 21
Sense（1）
twenty-one; 21
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
My younger sister is twenty-one years old.
See correct answer
私の妹は二十一歳です。
Japanese - English
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