過剰[kajou] excess
過剰利益[kajourieki] excess profit
自信過剰[jishinkajou] overconfident
剰員[jouin] surplus people
剰費[jouhi] unnecessary expenses

剰余[jouyo] surplus
剰余金[jouyokin] surplus
剰す[amasu] to save
余剰[yojou] redundant
出生過剰[shusshoukajou] excessive birth (rate)

に過ぎない[nisuginai] no more than
マルコフ過程[marukofukatei] Markov process
為過ぎる[shisugiru] to overdo
一過[ikka] passing away
一過性[ikkasei] transient (pain or fever)

過ぎ[sugi] past
過ぎる[sugiru] to pass through
過ぎ去った可能性[sugisattakanousei] might-have-been
過去る[sugisaru] to pass
過す[sugosu] to pass (time)