The title Zamorakian Expert can be unlocked by completing the Zamorakian Expert achievement.
This title changes according to the language of the server on which RuneScape is played, as shown below:
||[Name] Der Zamorak-Experte
||[Name] L'Expert En Culture Zamorakienne
||[Name] o Especialista Zamorakiano / [Name] a Especialista Zamorakiana
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