かい

階

Common word

  1. noun (common) (futsuumeishi), noun, used as a suffix

    storey, story, floor

    • それはもう一つ下の階ですよ。
      That's one level down.

  2. noun (common) (futsuumeishi)

    stairs

    • 私の部屋は４階にあります。
      My apartment is on the fourth floor.

  3. noun (common) (futsuumeishi), noun, used as a suffix

    stage (in chronostratigraphy)

  4. counter

    counter for storeys and floors of a building