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Counters › 歳

歳 (sai) — counting age in years

How old someone is. Often written 才 in casual writing because it is easier to write — the reading is identical.

How to count with 歳, 1 to 10

#ReadingRomajiWritten
1issai1歳
2nisai2歳
3sansai3歳
4yonsai4歳
5gosai5歳
6rokusai6歳
7nanasai7歳
8hassai8歳
9kyuusai9歳
10jussai10歳

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Watch out

二十歳 is read はたち, an irregular you simply memorise. Otherwise it follows the plain さ行 pattern: いっさい, はっさい, じゅっさい.

In a sentence

JapaneseReadingMeaning
むすめははっさいです
musumehahassaidesu
My daughter is eight.
はたちになりました
hatachininarimashita
I turned twenty.

The kanji

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