[Ans] which italian explorer was the namesake for america?

Step 1 : Introduction to the question "Which italian explorer was the namesake for america"

At the invitation of king Manuel I of Portugal, Vespucci participated as observer in several voyages that explored the east coast of South America between 1499 and 1502. On the first of these voyages he was aboard the ship that discovered that South America extended much further south than previously thought.

Step 2 : Answer to the question "which italian explorer was the namesake for america"

A boy was born and raised in Florence on the Italian Peninsula. He was the third son of Ser Nastagio (Anastasio) Vespucci, a Florentine notary, and Lisabetta Mini.[3][4] The father of Ser Nastagio (Anastasio) Vespucci had the name Amerigo Vespucci also.

In 1508, the position of chief of navigation of Spain (piloto mayor de Indias) was created for Vespucci, with the responsibility of planning navigation for voyages to the Indies.

The New World, this second super continent came to be termed "Americas", deriving its name from Americus, the Latin version of Vespucci's first name.

Step 3 : Other interesting facts related to the question "which italian explorer was the namesake for america?"

On March 22, 1508, King Ferdinand made Vespucci chief navigator of Spain at a huge salary

In the 18th century, three unpublished familiar letters from Vespucci to Lorenzo de' Medici were rediscovered.

 On March 22, 1508 he was made the pilot major of Spain by Ferdinand II of Aragon in honor of his discoveries. 

Many scholars now believe that the two letters were not written by him but were fabrications by others based in part on genuine letters by Vespucci. 

Vespucci also ran a school for navigators in the Spanish House of Trade, based in Seville.