The term “pie” to refer to pizza likely has its roots in the Italian-American community, particularly in New York City. In the early 20th century, Italian immigrants, who were prominent in the pizza business, began using the term “pie” as a colloquialism for pizza. The round shape of a pizza, resembling a traditional pie, might have contributed to this linguistic shift. Additionally, the pizza-making process, with its circular dough and layered toppings, may have drawn parallels to the concept of a pie. Over time, this usage became ingrained in the local culture and lingo, especially in pizzerias and eateries run by Italian-American families. Today, the term “pie” for pizza remains a familiar and affectionate expression in certain regions, reflecting the cultural amalgamation that has shaped the diverse landscape of American cuisine.