Final answer:
Potnia is a term found on Linear B sources, often used to refer to goddesses or deities in religious contexts. Examples of its usage can be seen in inscriptions from the Knossos palace and a tablet from Pylos.
Step-by-step explanation:
Potnia is a term found on Linear B sources, which are clay tablets written in the Linear B script, used in ancient Greece. The term Potnia means 'mistress' or 'lady' in Greek. It is often used to refer to goddesses or deities in religious contexts.
One example of how the term Potnia is used on Linear B sources is in the inscription on a tablet found in the Knossos palace. The tablet mentions a shrine dedicated to Potnia, indicating that she was worshipped as a divine figure in the Minoan religion.
Another example is a Linear B tablet from Pylos, which lists offerings made to various deities, including Potnia. This suggests that she was one of the important goddesses worshipped in the Mycenaean civilization.