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  1. Proto-Germanic language - Wikipedia

  2. Germanic languages - Wikipedia

  3. Proto-Germanic grammar - Wikipedia

  4. A Grammar of Proto-Germanic: 1. Introduction - University of …

  5. Germanic parent language - Wikipedia

  6. West Germanic languages - Wikipedia

  7. Germanic languages - Simple English Wikipedia, the free …

  8. Proto-Germanic language | Britannica

  9. Proto-language - Wikipedia

  10. A Grammar of Proto-Germanic: Contents - University of Texas at …