ねんきがはいる

年季が入る

表記・読み：年期が入る・ねんきがはいる

1. 1

   to become experienced (after many years of practice)

   expressions (phrases, clauses, etc.)五段動詞（る）
2. 2

   to become worn (through long use); to show its age

   expressions (phrases, clauses, etc.)五段動詞（る）