Definition of build into

The phrase "build into" is a combination of two words, "build" and "into," that came into existence in the mid-nineteenth century. The word "build" is derived from the Old English "byldan," which itself has its roots in the Proto-Germanic "bauldōn," meaning "to raise, make, or construct." The use of "build" to refer to the act of constructing or creating something has been in existence for over a thousand years. The word "into," on the other hand, has roots in the Old English "intọn" or "intōn," meaning "into." This is a relatively straightforward word, as it has undergone little transformation over the centuries, retaining its definition as a preposition indicating movement or placement into something or some place. The combination of these two words, "build into," refers to the act of incorporating or integrating something into an existing structure or plan. It implies a sense of adding something new or valuable to an existing entity, thereby strengthening or enhancing it. The phrase gained popularity in the mid-19th century and is widely used today in various contexts, from construction and engineering to software development and project management. In summary, the origin of "build into" comes from the combination of "build" and "into," both rooted in the Old English language, each with a rich history of usage that contributed to the development of modern English.