What is perfect? How to use in English

The word "perfect" has its roots in Latin. The Latin word "perfectus" means "completed" or " finished" and is derived from the verb "perficere," which means "to bring to an end" or "to complete." This Latin word is also related to the concept of spiritual perfection, which is also a connotation of the English word "perfect." In Old English, the word "perfect" was borrowed and initially meant "complete" or "finished." Later, during the Middle English period, the word came to be used to describe something as flawless, faultless, or without imperfection. This sense of flawlessness or completeness has been the dominant meaning of "perfect" in Modern English. So, in short, the word "perfect" has evolved from Latin to emphasize the idea of completion or spiritual perfection, and is now used to describe something as flawless and faultless.