Some terminology within the worldbuilding of the Spellcraft University of Aotearoa is unique to the setting, and some common words may have different definitions than you may be used to from other media. Here is a quick rundown of terms to help inform your understanding of the lore documents, and make it easier to write authentic and well-fitting dialogue for your characters.
Affinity - A person's ability to manipulate a particular material at will.
Craftcaster - A person who creates spells professionally.
Craftcasting - Constructing a physical spell.
Magic - The physical act of either crafting a spell or manipulating one's affinity material.
Spell - A physical object constructed through spellcraft that serves a specific automated purpose. This may include both spells developed for this forum, as well as modern technology (eg; a cellphone.)
Spellcraft - The broad field of magic.