Definition of the word fit into

The origin of the phrase "fit into" can be traced back to the Middle English word "fitten," which means "to adapt oneself or something to a certain situation or place." This term evolved into the Old French word "fiten" and eventually made its way into the English language around the 14th century. The original meaning of "fit into" was more focused on simply adapting or fitting into a specific place or position, without the connotation of conforming exactly to a certain size or shape. Over time, its meaning has evolved to include the idea of fitting into something based on size or shape as well. The phrase has become a common part of the English language, often used in a variety of contexts, such as when referring to clothing, furniture, or other objects fitting into a specific space or environment, or when describing how a person is able to adapt and integrate into a new situation or environment. In summary, "fit into" is a phrase that originated in Middle English and has evolved to refer to the concept of adapting and conforming to a certain situation or place based on size, shape, or overall suitability.