行き過ぎ (いきすぎ)going too far; going to extremes

行き過ぎ, its kanji, and other words that share them.Open this graph

Kanji in 行き過ぎ

行うおこなうto perform; to do
行動こうどうaction; conduct
行政ぎょうせいadministration; governance
銀行ぎんこうbank; banking institution
旅行りょこうtravel; trip
現行げんこうpresent; current
発行はっこうpublication; issue (of journal, newspaper, etc.)
行方ゆくえ(one's) whereabouts
過去かこthe past; bygone days
過程かていprocess; course
過半数かはんすうmajority
経過けいかpassage (of time); elapsing
過激かげきextreme; radical
通過つうかpassing through (a tunnel, station, town, etc.); passing by (e.g. of a typhoon)
過ぎすぎpast; after
過剰かじょうexcess; surplus

See how 行き過ぎ connects to the rest of Japanese.