Talk:Incubus/@comment-28144855-20160425140820/@comment-78.20.131.40-20160425142633

Ahem: "Basically the same word is used for human energy and monster energy (except when monster's refer to human energy as spirit energy) and so in the translations the term "demonic energy" is used when the context refers to the special energy of monsters. "Monster's magical energy" would also be pretty accurate."

From the Spirit Energy page. So yes, the wiki does say it.