Glossarissimo!

"Glossarissimo! (formerly known as Traduttore Cerca Aiuto) is a collection of monolingual & multilingual resources and terminology intended largely for translators and interpreters and updated regularly. In addition to a large number of glossaries, the Glossarissimo! blog collects online resources (videos and articles, for example), websites, and other translation- and interpreting-related materials that provide in-depth information about specific subjects and which language professionals will find useful. (...)
The syntax of each post has been structured in such a way as to make searching as easy as possible: the subject usually appears in the title and/or in the description, all tags appear between parentheses so they are easy to distinguish from the rest of the description, and the title and/or description are often in multiple languages. Each resource is headed by one or more tags, depending upon resource type and language(s). We tag languages using the two-letter ISO 639-1 code. Resources in more than five languages are identified with the (MULTI) tag; those that can be downloaded are marked with the (PDF), (DOC), or (XLS) tags; and tools are tagged (TOOL), (APP), (CAT), (BLOG), and (VIDEO). A very small percentage of the resources listed are fee-based; these are identified with the (€) tag. All tags appear between parentheses so that they are easy to distinguish from the rest of the description. For best results, always place tags between parentheses! For example, if you need an English-German architecture glossary, search using the tags (de) architecture and/or (en) architektur. On the other hand, if you’re looking for downloadable PDF resources in German, search using (de) (pdf).
Thanks to the descriptions that exist for almost all resources and which make them easier to track down, you may also choose to search for synonyms and/or related terms as well as for other possible variations of a search word (for example, singular/plural, or masculine and feminine forms)."