About Gandavyuha
The Gaṇḍavyūha Sutra is a Buddhist Mahayana Sutra of Indian origin dating roughly c. 200 to 300 CE.
The term Gaṇḍavyūha is obscure and has been translated variously as Stem Array, Supreme Array, Excellent Manifestation.
The Sanskrit gaṇḍi can mean “stem” or “stalk” and “pieces” or “parts” or “sections,” as well as "the trunk of a tree from the root to the beginning of the branches").
Peter Alan Roberts notes that "as the sūtra is composed of a series of episodes in which Sudhana meets a succession of teachers, the intended meaning could well have been 'an array of parts' or, more freely, 'a series of episodes.'"
He also notes that the term gaṇḍa can also mean "great" or "supreme" in some circumstances and thus some translators have rendered this compound as Supreme Array.