Ergon Energy's population is 4,600.

To use the root word "ergon" in a word, you can combine it with prefixes or suffixes to create new terms related to work or energy, such as ergonomic (related to the design of tools or workplaces for efficiency), energy (the capacity to do work), or ergonomics (the study of people's efficiency in their working environment).

its επιχείρηση (epichirisi)
δουλειά (dulia)

Ergon is talented because he is great with his sword and his magic skills are really good.

The Greek root word for "work" is "ergon." It does not share a meaning with the Old English word for work, which is "wrycan."