Take three words from convention then add two and give you something invented?

This is a fun word puzzle! Here's how we can approach it:

1. Break down "convention":

* Convention: A large gathering of people for a specific purpose (like a conference or trade show).

2. Extract three words:

* Con (short for "conference")

* Ven (part of "convention")

* tion (suffix indicating an action or process)

3. Add two words:

* Air (a common element)

* Ship (a vessel for transportation)

4. Combine and create a word:

* ConVentionAirShip

Result: This sounds like a futuristic invention! Maybe it's a large, air-powered vehicle used to transport people to conferences in far-off locations.

Important Note: This is just a creative exercise. The actual meaning of "ConVentionAirShip" is made up for the sake of the puzzle.