In the opinion of the illustrious authors and readers here, do you think it is worthwhile to come up with unique names for types of magic or advanced technology/sciences in your fiction?
As an example, I am currently working on a fantasy magic school kind of game where the main stated purpose is to learn how the various kinds of magic work and it's impact on the world . There are numerous types of magic to be educated in such as Alchemy, Elemental, Divination, Weather, Life/Death, Arcanotech, Divine, Resist/Amplify, Constructive/Destructive, Nature, etc. To add to their integration into the world I have developed a name for each type based on the suffix -urgy meaning "to work" as magic is a method of doing work via certain domains. Since that suffix is Greek in origin, I have come up with Greek portmaneaus for each type. Alchemy = Alchimurgy, Elemental = Stoichiurgy, Arcanotech = Michanurgy, Life/Death = Zoiurgy, etc.
Given that the game is a school learning about these, I don't think there is as big an issue using these new terms as there might be in other scenarios, but what do you think? Is saving possible confusion worth losing the word-building of unique terminology?