Daimoku

 Daimoku, daimoku (ˈdaɪməʊkuː)

(Non-Christian Religions / Buddhism)
a. (in Nichiren Buddhism) the words nam myoho renge kyo ('devotion to the Lotus Sutra') chanted to the Gohonzon
b. the act of chanting these words

Source

www.thefreedictionary.com