Home / Vocabulary / 歳 歳 Kanji meanings and readings 歳 N3 year-end; age; occasion; opportunity On readingサイ、セイ Kun readingとし、とせ、よわい Radical止 Related vocabulary ✦Illustration in preparation 万歳 N2 ばんざい hurrah; cheers ✦Illustration in preparation 二十歳 N5 はたち 20 years old; 20th year ✦Illustration in preparation 歳 N1 さい ... years old; age (of) ...