Talk:Sateriasis Venomania/@comment-67.174.29.60-20131022022556/@comment-6192846-20131022024201

Short answer: Because it was determined more accurate.

Long answer: It was determined more accurate.

サチリアジス ---> Sachiriajisu ---> Satyriasis

サテリアジス ---> Sateriajisu > Sateriasis

In this case, the names only difference is the second character (チ vs テ; te vs chi), with "jisu" translated as "sis". This is the same reason why Furiijisu (フリージス) is translated as Freesis.