いっ
一
かい
階

noun

  1. first floor, ground floor.
  2. one floor, one story.
  3. one rank.

Variations

Pronunciation Kanji Kana Is Common
いっ
一
かい
階
 一階 いっかい ✔
いっ
１
かい
階
 １階 いっかい ✔

Contained Kanji Breakdown

one, one radical (no.1)
イチ　いっ　ひと- (1st, N5)
storey, stair, counter for storeys of a building
カイ　はし　きざはし (3rd, N2)
all, everything
みな　カイ　むな (Early Jr. High, N3)
compare, race, ratio
ヒ　くら.べる　い (5th, N2)
spoon, spoon or katakana hi radical (no. 21)
ヒ　さじ (Kentei 1)
white
しろ　ハク　しら- (1st, N5)
katakana no radical (no. 4)
ヘツ　えい　よう (Kentei 1)
day, sun, Japan
ひ　ニチ　にっ (1st, N5)