The Big Apple:

An etymological dictionary

Investigating the origins of American words, names, quotations and phrases. Over 41,000 entries.

“Pie rates of Penn’s aunts” (pun)

The Pirates of Penzance; or, The Slave of Duty is a comic opera with music by Arthur Sullivan and libretto by W. S. Gilbert, opened at the Fifth Avenue Theatre in New York City on December 31,…