Sure! Just download the files in https://github.com/TALP-UPC/FreeLing/tree/master/data/nb/dictionary/entries (rememnber, the raw data) and you can build a quick and dirty dictionary:
$ cat *.txt | sort > dictionary.dump $ wc -l dictionary.dump 867603 dictionary.dump $
There are less than than the 1.1 million forms you found before, but they have a predictable EAGLES format, which is a good starting point and besides you can grow it later.
I’m with an ongoing effort to grow the Spanish dictionary in my lab. Feel free to browse it and asking questions and making comments on it. If people around find that work useful, I can turn it easily into a language agnostic project.