Board Thread:Questions and Answers/@comment-26140824-20150228110725/@comment-4228073-20150228203922

The Arachne part was mentioned at the very beginning.

I would like to point out that the etymologies were introduced a very long time ago with the approval of the administrators - pages like Rachel's and Hakumen's have very straightforward ones and it gives a nice amount of information on why that character may have been named as such.

IIRC, the etymologies are the only part of the wiki that is basically research and not officially stated information (with the exception of the Hierarchical Cities location in the modern day world). I don't believe the wiki rules should be changed since this sole section is done fairly quickly and only appears in the playable character pages for now.