Re: Translation help
ei 叡 is intelligence, wisdom, cleverness (also with a connotation of with regard to an emperor)
chi 智 is wisdom, intellect, intelligence, reason, cleverness
eichi 叡智 is wisdom, intelligence, with a connotation of philosophy and a search for enlightenment.
The title of the French poet Paul Verlaine's book of poetry Sagesse (wisdom) is 叡智 eichi in Japanese.