Here are some examples of words that use this root:
* Eκκλῆσία (ekklēsia) - church, assembly
* Eκφράζω (ekfrazō) - express, articulate
* Eκτελῶ (ektelō) - carry out, execute
* Eκτός (ektós) - outside, exterior
* Eκπληκτικός (ekplēktikós) - amazing, astounding
It's important to note that the root ek- can sometimes be spelled ex- in English words. For example, "extract" comes from the Greek word "ektrahein".