Definition of my

The word "my" is a possessive adjective that originates from Old English, which was spoken from the 5th to the 11th centuries. In Old English, the word "mīn" was used to indicate possession or belonging, similar to how "my" is used in Modern English. For example, the phrase "mīn scīp" meant "my ship". Over time, the spelling of the word evolved into "my" and retained its original meaning. Today, "my" is used to indicate that something belongs to the speaker or is connected to them in some way. For example, "my car" or "my favorite book". Despite its simple spelling, "my" has a rich history that dates back to the earliest forms of the English language.