Did the word shyster come from Shakespeare's Shy-lock?

No, the word shyster did not come from Shakespeare’s Shy-lock.

It came from a Mr. Scheuster, an unscrupulous American criminal lawyer in the 1840s.

What does the word Mafia mean and what does the word Cosa Nostra mean? In Italian, Mafia means "beauty, excellence, bravery". Cosa Nostra means "our thing."
Where did the word nice come from? It derives from the Latin nescius, or "ignorant," which comes from nescire, or "not to know." In the fourteenth and fifteenth centuries, the phrase a nice person…
Where did the word crap come from and does it refer to shooting craps? No, the word crap is derived from the first flush lavatory or toilet. Crapper's Valveless Water Waste Preventor was developed in 1837 by English sanitary engineer Thomas…
Where does the word Salary come from? The word salary evolved from salarium argentium, or "salt money". Salt money was fees paid to Roman soldiers to buy the then precious commodity. In some instances,…
Where does the word vaudeville come from? The word vaudeville originally referred to a type of light, comedic song that originated in Vau-de-Vire in Normandy, France. It came to mean the whole program of…
Where does the word "video" come from? The word "video" comes from the Latin word for "I see."