ニカイ
Meanings
Noun
1. second floor; upstairs
Pitch accent
カイ
Composed of
two; 2
storey; story; stairs; stage (in chronostratigraphy); counter for storeys and floors of a building
Used in vocabulary (9 in total)
two-storied building
second basement level; subbasement
mezzanine floor
Examples (6 in total)
This is the second floor.
The bathroom is on the second floor.
Why don't you go upstairs and lie down for a while?