カツ
い.きる、い.かす、い.ける
活, 氵, 舌, 千, 口
水
lively, resuscitation, being helped, living
活動(かつどう): action; activity
生活(せいかつ): living; life (one's daily existence); livelihood
活発(かっぱつ): vigor; vigour; active; lively
活躍(かつやく): (1) activity (esp. energetic); great efforts; conspicuous service (2) to flourish; to participate actively; to play an active role
復活(ふっかつ): (1) revival (e.g. musical); come-back (2) restoration; rebirth; resurrection
活用(かつよう): (1) practical use; application (2) conjugation; declension; inflection
活力(かつりょく): vitality; energy; dynamism
活字(かつじ): printing type
活気(かっき): energy; liveliness