How do you say "twenty-three" in Japanese?

In Japanese, "twenty-three" is 二十三 (nijūsan). It is a adjective.

Listen to the pronunciation:

Pronunciation

二十三 is written in kanji. Romanised as nijūsan, it sounds roughly like "nee-joo-sah-n" to an English ear.

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Questions about 二十三

How do you pronounce 二十三?

二十三 is romanised as nijūsan. Say it roughly like "nee-joo-sah-n" in English. Each Japanese syllable has even weight, so keep the rhythm steady.

Is 二十三 formal or casual?

二十三 is a na-adjective or noun-adjective. It is neutral in register and fits naturally in both casual and polite sentences. Add na before a noun, or use desu for a polite predicate.

How is 二十三 written in Japanese?

二十三 is written using kanji. Kanji characters carry the core meaning; any hiragana or katakana that follow show grammatical endings.

This word is part of the vocabulary taught in the Japanese language learning game Noun Town, where words are introduced through play rather than memorisation.