Compounds of 級

• 級
  (n,n-suf) class, grade, rank
  school class, grade
  (P)
• 一級
  (adj-na,n) one grade
  first-class
  primary
  (P)
• 下級
  (n,adj-no) lower grade
  low class
  junior (officer)
  (P)
• 階級
  (n) class
  rank
  grade
  (P)
• 学級
  (n,adj-no) (school) class
  (P)
• 級数
  (n) (math) series
  progression
• 級長
  (n) head of class
  monitor
• 級友
  (n) classmate
• 原級
  (n) (1) one's former grade
  (n) (2) (ling) positive grade
• 高級
  (adj-na,n,adj-no) high class
  high grade
  (P)
• 三級
  (adj-na) third grade
  third class
  tertiary
• 首級
  (n) decapitated head of an enemy
• 初級
  (n,adj-no) elementary level
  (P)
• 昇級
  (n,vs) promotion
  advancement
  (P)
• 上級
  (n) advanced level
  high grade
  senior
  (P)
• 審級
  (n) instance (e.g. first instance, second instance, etc. in a legal proceeding)
• 進級
  (n,vs) promotion (school)
  (P)
• 船級
  (n) ship's classification
• 全級
  (n) the whole class
• 単級
  (n) single-grade (classroom)
• 中級
  (n,adj-no) intermediate level
  (P)
• 通級
  (n,vs) taking special classes (for handicapped students)
• 低級
  (adj-na,n,adj-no) low grade
  vulgar
• 等級
  (n) (1) grade
  class
  (2) (astronomical) magnitude
  (P)
• 同級
  (n) the same grade
  same class
  (P)
• 特級
  (n) high grade
  special grade
  classy
• 二級
  (adj-na,n) second grade
  second class
  secondary
• 弩級
  (n) dreadnought (dreadnaught) class of warship
• 一級品
  (n) first-class goods
• 下級財
  (n) inferior goods (i.e, goods for which demand decreases when consumer's income increases)