* Sediment: Material that settles to the bottom of a liquid.
* Sedentary: Characterized by sitting or inactivity.
* Sede: The official seat or residence of a bishop or other high-ranking official.
* Assiduous: Showing great care and perseverance.
* Consider: To think carefully about something.
These are just a few examples. There are many other English words that trace back to the Latin root "sedere" and its variations.