老成る

Readings

Kana: ませる、マセる

Romaji: maseru, maseru

Definition

v1

1

to be precocious; to be mature for one's age; to seem grown-up; to seem mature

Kanji

老

Readings: ロウ、 お.いる、 ふ.ける

Meanings: old man, old age, grow old

成

Readings: セイ、 ジョウ、 な.る、 な.す、 -な.す

Meanings: turn into, become, get, grow, elapse, reach