: Previously available on CD, support materials (such as tab-delimited text for computational linguists) can now be accessed online via the Routledge website. Where to Access or Purchase
[PDF] A Frequency Dictionary of German by Erwin Tschirner - Perlego
: It includes a frequency index, an alphabetical index, and a part-of-speech index.
: It is based on a significantly larger 20-million-word corpus, a massive increase from the 4.2 million words used in the first edition.