カカイ
Meanings
Noun
1. floor below; floor downstairs
Pitch accent
カイ
Composed of
under (influence, control, conditions, etc. of); during (war, occupation, etc.)
storey; story; stairs; stage (in chronostratigraphy); counter for storeys and floors of a building
Used in vocabulary (2 in total)
basement floor; underground floor
bottom floor; lowest floor