Encyclopedic Info fields are available in each sense and subsense.
In the Navigation Pane, click Lexicon, and then click Lexicon Edit.
In the Entries pane, click the desired entry.
In the Entry pane, if you cannot see the desired Encyclopedic Info field, show hidden fields.
In the Encyclopedic Info field, click the line that shows the writing system you want to use (if more than one is shown), and then enter the information.
Repeat for other writing systems, if necessary.