Compounds of 級

• ヘビー級
  (n) heavyweight
• ミドル級
  (n) middleweight class
  (P)
• ライト級
  (n) lightweight
• 囲碁三級
  (n) third rank in the game of go
• 一級河川
  (n) class A river (specified waterways of special importance protected by the government)
• 下層階級
  (n,adj-no) proletariat
  lower classes
• 階級意識
  (n) class consciousness
• 階級差別
  (n) classism
  class discrimination
• 階級社会
  (n) hierarchical society
• 階級政党
  (n) class party
• 階級闘争
  (n) class struggle
• 学級委員
  (n) class representative
• 学級活動
  (n) class activities
  homeroom activities
• 学級閉鎖
  (n) temporary closing of classes
• 学級崩壊
  (n) class disruption (e.g. due to discipline problems)
  classroom chaos
• 幾何級数
  (n) geometric series or progression
• 勤労階級
  (n) salaried class
  working class
• 高級言語
  (n) (comp) high-level language
• 最高級品
  (n) top quality products
• 最上級生
  (n) senior (e.g. at school)
• 算術級数
  (n) arithmetical progression
• 市民階級
  (n) bourgeoisie
• 支配階級
  (n) ruling class(es)
• 実視等級
  (n) apparent magnitude
• 写真等級
  (n) photographic magnitude
• 上級准尉
  (n) chief warrant officer
• 上級曹長
  (n) sergeant major
• 上層階級
  (n) upper classes
  high society
• 上流階級
  (n,adj-no) upper echelons of society
  the rich and powerful
  the elite
• 絶対等級
  (n) absolute magnitude