なれっこ

慣 れっこ

  1. noun (common) (futsuumeishi), nouns which may take the genitive case particle 'no', adjectival nouns or quasi-adjectives (keiyodoshi)

    being used to ..., getting used to ..., being accustomed to, being conditioned to, be familiar with

    • 私達はみんな夜遅くまで働くのに慣れっこになっている。
      We are all accustomed to working late at night.