累進 (るいしん)successive promotion; gradual promotion; graduated

successive promotion; gradual promotion; graduatednoun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

累進, its kanji, and other words that share them.Open this graph

Kanji in 累進

累積るいせきaccumulation
累計るいけいcumulative total; accumulated total
累増るいぞうsuccessive or progressive increases; cumulative increase
九層の台は累土より起こるきゅうそうのうてなはるいどよりおこるmany a little makes a mickle; every little helps
係累けいるいdependents; family members that one has to support
俗累ぞくるいworldly troubles; worldliness
地層累重の法則ちそうるいじゅうのほうそくlaw of superposition; principle of superposition
堅累けんるいstronghold
推進すいしんpropulsion; drive
先進国せんしんこくadvanced (developed) country; advanced nations
進出しんしゅつadvance (into a new market or stage of progress); launching (a new career or venture)
促進そくしんpromotion; acceleration
進展しんてんprogress; development
先進せんしんadvanced; developed
前進ぜんしんadvance; moving forward
進学しんがくentering a higher-level school, esp. going on to university

See how 累進 connects to the rest of Japanese.