Shingon is a 7 letter English word.
You can make 99 anagrams from letters in shingon (ghinnos).
1895-1900; Japanese Middle Chinese, equivalent to Chinese zhēnyán truth(-speaking)
In Shingon there is a whole series of doctrines and beliefs and practices; so in Zen, so in every other sect.
A friend has furnished me with some very curious and unfamiliar Shingon texts containing answers to the enigma.
The Shingon sect in Japan depict benevolent deities in a raging form, Funnu.
In one community, where there were two priests, one Tendai and the other Shingon, neither seemed to count for much.
"I perceive with regret that you are not of the Shingon sect," remarked the priest.