Etymology : with especial reference to English.

Eitemau Tebyg

• The Oxford dictionary of English etymology /
  Cyhoeddwyd: (1967)
• A primer of English etymology /
  gan: Skeat, Walter W. (Walter William), 1835-1912
  Cyhoeddwyd: (1904)
• Chambers's etymological dictionary of the English language /
  Cyhoeddwyd: (1899)
• A comprehensive etymological dictionary of the English language : dealing with the origin of words and their sense development thus illustrating the history of civilization and culture.
  gan: Klein, Ernest
  Cyhoeddwyd: (1971)
• Etymological notes on English place-names.
  gan: Ekwall, Eilert, 1877-1964
  Cyhoeddwyd: (1959)