お風呂に入る[ofuronihairu] to take a bath
鍬入れ式[kuwaireshiki] ground-breaking ceremony
塵入[gomiire] trashcan
キー入力[kiinyuuryoku] key (input)
ビジネススクール入学共通試験[bijinesusukuurunyuugakukyoutsuushiken] business school entrance test

メスを入れる[mesuwoireru] to operate
圧入[atsunyuu] indentation
移入[inyuu] importation
一寝入り[hitoneiri] nap
一入[hitoshio] still more

穎悟[eigo] intelligent
悔悟[kaigo] remorse
覚悟[kakugo] resolution
悟り[satori] comprehension
悟る[satoru] to perceive

悟性[gosei] wisdom
悟入[gonyuu] entering enlightenment
悟道[godou] (the path of spiritual) enlightenment
大悟[taigo] enlightenment
改悟[kaigo] repentance