The study of the vocabulary of the Catholic religion may be taken as a definition of the liberal arts. Origins of Catholic Words is a work of reference organized like a lexicon or encyclopedia. There is an entry for each word of importance having to do with the Catholic Church. Anthony Lo Bello gives the etymology of the word, describes what it means, and then adds whatever further discussion he feels is needed; in some cases this amounts to several pages. Lo Bello has assembled, over a number of years, lucid and wide-ranging remarks on the etymology and history of the words that occur in the study of the Catholic religion. A true labor of love, this sophisticated, one-of-a-kind dictionary will delight those who take pleasure in learning. Anyone interested in words and language-indeed, in culture, will find something interesting on every page. This is a book one may read and not just consult. The author has been ecumenical in his choice of authorities. J. B. Bury, Lord Chesterfield, Mandell Creighton, S. R. Driver, Ferdinand Gregorovius, Dr. Johnson, Henry Charles Lea, Bishop Lightfoot, Thomas Babington Macaulay, John Stuart Mill, Henry Hart Milman, Leopold von Ranke, and Bertrand Russell find their places alongside Alban Butler, Denzinger, Ignaz Doellinger the Abbe Duchesne, Adrian Fortescue, Bishop Hefele, Cardinal Gasparri, Msgr. Ronald Knox, Msgr. Horace K. Mann, John Henry Newman, Ludwig von Pastor, Wilfrid Ward, William George Ward, and Evelyn Waugh. There have been many changes in the Catholic Church since 1962, and one of the goals of this book is to describe what will soon be missing from the memories of all living people. The Origins of Catholic Words may, Lo Bello hopes, make its small contribution so that the situation not arise, which would convict John Henry Newman of error when he wrote, "What the Catholic Church once has had, she never has lost."

Do you ever wonder about the origins of mathematical terms such as ergodic, biholomorphic, and strophoid? Here Anthony Lo Bello explains the roots of these and better-known words like asymmetric, gradient, and average. He provides Greek, Latin, and Arabic text in its original form to enhance each explanation. This sophisticated, one-of-a-kind reference for mathematicians and word lovers is based on decades of the author's painstaking research and work. Origins of Mathematical Words supplies definitions for words such as conchoid (a shell-shaped curve derived from the Greek noun for "mussel") and zenith (Arabic for "way overhead"), as well as approximation (from the Latin proximus, meaning "nearest"). These and hundreds of other terms wait to be discovered within the pages of this mathematical and etymological treasure chest.