The suffix “-per” typically denotes a person or thing that performs a specific action or has a particular function. Examples include a sleeper (one who sleeps), a reaper (one who reaps), or a scraper (a tool used for scraping). This suffix derives from the Latin preposition “per,” meaning “through” or “by means of,” often indicating an agent or instrumentality.
Understanding the function of this suffix provides insights into vocabulary and etymology. Recognizing the “-per” ending allows for easier comprehension of unfamiliar words and their connection to related terms. Historically, this suffix has played a significant role in the development of the English language, contributing to the formation of numerous occupational and instrumental nouns. This understanding can enhance reading comprehension and expand vocabulary acquisition.