Definition of vest

The word "vest" has its roots in Old French and Latin. It evolved from the Proto-Indo-European word "*west-" meaning "to clothe". In Latin, the word is "vestis", which means "garment" or "clothing". The Old French word "veste" or "vest" emerged in the 12th century, meaning "garment" or "robe", and was later adopted into Middle English as "vest". In English, the word "vest" initially referred to a loose-fitting garment worn next to the skin, similar to a tunic or a poncho. Over time, the meaning expanded to include a variety of garments, including coats, jackets, and eventually, a part of a formal clerical or academic regalia. Today, the word "vest" encompasses a range of meanings, from a type of clothing to a verb meaning "to grant someone a right or benefit".