Here are some examples of words derived from "mittere":
* Emit - to send out, to give off
* Submit - to send oneself under the authority of another
* Transmit - to send from one person or place to another
* Remit - to send back, to pay
* Missile - a weapon that is sent through the air
* Mission - a task that someone is sent to do
* Commit - to send oneself to a particular course of action