Hello Ronnie Day,
To achieve your goal you can use our LocalizationManager
. You can read our kb article
describing how to that. Then in the SchedulerStrings.resx file attached to the article you have to change the resource string with key "Appointment" and value to "Appointment " to a resource string with key "Appointment "and value that you desire or an empty string.
Hope this helps.
the Telerik team