Definition of the word store up

The expression "store up" has its origins in the Old English language, where it was spelled as "styran" or "stiren." This word was a combination of the Old English preposition "styrian," meaning "put or set in place," and the Old English verb "hæbian," meaning "have." Taken together, these words formed "styrian hæbian," which can be translated to "place in store" or "store up." This phrase gradually evolved over time, with variations such as "stouren" and "stoure" appearing in Middle English. By the time the phrase "store up" emerged in the Early Modern English period, it had come to mean the practice of saving or accumulating goods, resources, or knowledge for future use. Today, "store up" is a commonly used English idiom that denotes the act of saving or collecting something for future use or enjoyment.