永劫[eigou] eternity
億劫[okkuu] troublesome
劫火[gouka] world-destroying conflagration
劫盗[goutou] highway robber
劫罰[goubatsu] eternal punishment

劫かす[obiyakasu] to intimidate
劫略[gouryaku] pillage
万劫[bangou] eternity
未来永劫[miraieigou] eternity

向きに成る[mukininaru] to become serious
持て成し[motenashi] entertainment
成吉思汗[jingisukan] Japanese mutton and vegetable dish
亜成層圏[aseisouken] substratosphere
成す[nasu] to build up

成手[narite] candidate
育成栽培[ikuseisaibai] vegetable and fruit growing
一気呵成[ikkikasei] finishing writing, work, etc. at a stroke (stretch)
化成[kasei] change
化成工業[kaseikougyou] chemical industry