enlightened is a form of:

Enlighten



verb
1.
(TRANSITIVE) (to give knowledge to, to inform, to give clarification to (a person), to give information to, to instruct, to make clear, to free from superstition, etc) បំភ្លឺ, ធ្វើអោយយល់, ធ្វើអោយចេះ, ធ្វើអោយឈ្វេងយល់, បំពេញពន្លឺ
2.
(បច្ចេកទេស) បំភ្លឺ
ENGLISH MEANING
verb
1.
(TRANSITIVE) To supply with light; to illuminate; as, the sun enlightens the earth.
2.
(TRANSITIVE) To make clear to the intellect or conscience; to shed the light of truth and knowledge upon; to furnish with increase of knowledge; to instruct; as, to enlighten the mind or understanding.