Do I go with "ancient Vexalyne codices" because it's more technically correct, or "ancient Vexalyne codexes" because more young readers will recognize that as the plural of the already slightly advanced word "codex?"
I'm leaning somewhat towards "codexes." Clarity > tradition. Any thoughts?
@CeruleanK I'm not sure I can work it in given the context but I'm forced to admit that's a VERY clever solution and I'm gonna try to work it in if at all possible! <3