Crossword puzzle.

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Across
  1. 2. Part of phrase 'melting pot' used for English lexical mixture
  2. 4. Adopting words from other languages
  3. 6. One of the Germanic tribes who brought Old English to Britain
  4. 7. Law-related term often borrowed from French/Latin
  5. 9. Language that contributed many learned and scientific terms
  6. 10. The earliest stage of the English language (c. 450–1150 AD).
Down
  1. 1. Major donor language after the Norman Conquest (1066 onward)
  2. 3. A literal translation loan (morpheme-for-morpheme)
  3. 5. Process by which borrowed words become integrated into English
  4. 8. The study of word origins and history