Saravasse and Rosheverel both do their best to pass language through the bond.

It comes with assorted other facts: for example, Rosheverel is a princess, the daughter of Andoreniel Elvenking. She is not looking forward to rulership, but would never abandon her duty. In the meantime she learns statecraft and does the work of an Elven Mage, one of three known types of magic user in the world; the other two kinds are High Mages and Wildmages, both human. Witches are entirely unknown here. (Saravasse is quietly amused to have been the dragon to discover them.)