DE - German
ES - Spanish
PT - Portuguese
FR - French
NL - Dutch
These files are ready-to-use sqlite database files.
You can use these to create your own database. Use the "synonymsDB_create" file to create a database structure and fill it with the language dump files.
With special thanks to the TeP 2.0 project http://www.nilc.icmc.usp.br/tep2/index.htm