User blog comment:Omega natsu2/Chapter 354: Ephialtes, Predictions./@comment-5268982-20130930214520/@comment-7418318-20131001073845

In japanese they usually do not use any spaces between kanji and/or kana, so such an error in translation can easily happen if someone doesn't know that it's supposed to b a single word.

Thus it's actually quite possible the title was really supposed to be a single word.