I'm looking for a list of katakana words ordered by frequency. I've seen some resources with a few dozen or maybe a hundred words, but I'm looking for a more expansive list, perhaps from a corpus of newspapers or modern publications.
Any ideas?
There is a very large list of word frequency here, compiled from a variety of written Japanese.
If you have any programming expertise, filtering these down to just katakana words should be trivial. If not, leave me a comment and I'll compile it for you and update this post with a link.
Edit:
In regards to format: the format should be identical to the original BCCWJ word list, just containing only relevant terms. The files are tab separated, not comma separated.
There is a description of the BCCWJ word list columns here, however it is entirely in Japanese. Unless you are trying to do something particularly complicated though, I suspect "rank" and "lemma" will be sufficient.
Also note that this data is living in my personal Google Drive as of my last edit, so it may not continue to be available long term. However, the code I used to generate it can be found here and should be around basically forever, so it should be easy enough to recreate if anyone else needs it.