Many translations have come from people who have seen these pages and sent me comments, suggestions, additions, and corrections by e-mail from all over the world, as well as people I know who I have asked for translations. These people have provided a lot of the translations on these pages and also have verified (or corrected) translations I have found from other sources. Other translations have come from my own research in libraries and online, from dictionaries, phrase books, travel books and Internet language resources.
Her language resource list seems quite comprehensive. She also offers her email address, in case you want to contribute.