Japanese More information Kanji in this term ... Kanji in this term 活 気 かつ > かっGrade: 2 きGrade: 1 on'yomi Close More information Alternative spelling ... Alternative spelling 活氣 (kyūjitai) Close Pronunciation (Tokyo) かっき [kàkkí] (Heiban – [0])IPA(key): [ka̠k̚ʲkʲi] Noun 活(かっ)気(き) • (kakki) liveliness, energy, vivaciousness 市場(いちば)には活気(かっき)があった。Ichiba ni wa kakki ga atta.The marketplace hummed.Wikiwand - on Seamless Wikipedia browsing. On steroids.