Many German universities provide "Wortschatzlisten C1" for international students preparing for the DSH or TestDaF, which overlap significantly with Goethe C1.
Unfortunately, I couldn't find an official PDF link to the Goethe Zertifikat C1 Wortliste that can be shared. However, here are some possible sources where you may be able to find it: i goethe zertifikat c1 wortliste pdf link
Visit the official Goethe-Institut preparation page to download mock exams, vocabulary structures, and audio files.👉 Goethe-Institut C1 Handbuch and Practice Material i goethe zertifikat c1 wortliste pdf link
Use "Nominalstil" (noun-heavy style) common in German higher education. i goethe zertifikat c1 wortliste pdf link