numeric
ninety; 90
The number 90. Reading くじゅう is older and now rare; きゅうじゅう is standard.
祖母は今年で九十歳になります。
My grandmother will be ninety years old this year.
テストの点数は九十点だった。
My test score was 90 points.
Arabic numeral spelling, very common in horizontal writing and statistics.
Kanji with zero marker; occasionally seen in legal or ceremonial documents to prevent forgery.
Compound of 九 (nine) and 十 (ten). The reading きゅうじゅう is the standard modern form; くじゅう reflects an older reading of 九.