Compounds of 階

• 階
  (n,n-suf) (1) stories
  storeys
  (ctr) (2) counter for storeys and floors of a building
  (P)
• 位階
  (n) court rank
• 一階
  (n) one floor
  first floor
  (P)
• 音階
  (n,adj-no) musical scale
  (P)
• 階位
  (n) rank
  order
• 階下
  (n) lower floor
  downstairs
• 階級
  (n) class
  rank
  grade
  (P)
• 階建
  (suf) an N-storey building
• 階高
  (n) height of storey
  floor height
• 階差
  (n) difference
• 階上
  (n) an upper floor
  upstairs
• 階乗
  (n) (math) factorial
• 階数
  (n) number of stairs or stories (storeys)
• 階層
  (n) class
  level
  stratum
  layer
  hierarchy
  (P)
• 階段
  (n) stairs
  stairway
  staircase
  (P)
• 階調
  (n) gradation
  gradient
• 階梯
  (n) step
  ladder
  stepping-stone
  guide
• 階名
  (n) solfa
  names of notes of musical scale
• 各階
  (n,adj-no) each floor
• 三階
  (n) third floor
• 三階
  (n) third floor
• 裳階
  (n) pent roof (below the true roof of a pagoda, etc.)
• 裳階
  (n) pent roof (below the true roof of a pagoda, etc.)
• 職階
  (n) job ranking
• 神階
  (n) relative rank accorded the gods of Shintoism
• 段階
  (n) gradation
  grade
  stage
  steps
  order
  class
  phase
  (P)
• 地階
  (n) basement
  cellar
• 二階
  (n) second floor
  upstairs
  (P)
• 陰音階
  (n) hemitonic pentatonic scale (pentatonic scale containing semitones)
• 下の階
  (n) lower floor