Brummagem

from M-W word of the day:

<span class="Apple-style-span" style=" border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium;">"Brummagem" first appeared in the 17th century as an alteration of "Birmingham," the name of a city in England. At that time Birmingham was notorious for the counterfeit coins made there, and the word "brummagem" quickly became associated with things forged or inauthentic. By the 19th century, Birmingham had become a chief manufacturer of cheap trinkets and gilt jewelry, and again the word "brummagem" followed suit — it came to describe that which is showy on the outside but essentially of low quality. Perhaps the term was something of an annoyance to the people of Birmingham way back when, but nowadays "brummagem" is usually used without any conscious reference to the British city.