1. Together, with: This is the most common meaning of "com." It indicates a joining or combining of things.
* Examples:
* Combine: To join or merge together
* Compete: To strive against others for the same thing
* Compose: To create something by putting parts together
2. Thoroughly, completely: This meaning is less common, but it can also be found in certain words.
* Examples:
* Commend: To praise highly
* Commemorate: To honor the memory of someone or something
3. Concerning, relating to: In some cases, "com" can indicate a connection to a particular thing.
* Examples:
* Commerce: The activity of buying and selling goods
* Commonwealth: A political community
4. Opposite of "de": In some words, "com" is the opposite of the prefix "de," meaning "remove" or "undo."
* Examples:
* Compose (to put together) is the opposite of decompose (to break down)
* Complicate (to make more complex) is the opposite of decomplicate (to simplify)
It's important to consider the context of the word to determine the specific meaning of "com."