Translation guide
The English verb 'enlighten' can mean to give someone greater knowledge or understanding, to free from ignorance or false beliefs, or to give spiritual insight. In Japanese, there is no single direct equivalent; the best choice depends on the context.
To inform someone or provide them with knowledge, often in a helpful or illuminating way.
A natural way to say 'let me tell you' or 'I'll enlighten you' in casual conversation. It implies sharing information the listener doesn't know.
I'll enlighten you about that.
A formal term meaning to enlighten or edify, often used in educational or social contexts. Can sound stiff in casual speech.
This book enlightens its readers.
Literally 'to open someone's eyes,' used figuratively to mean enlightening someone about a truth they were unaware of.
His story enlightened me (opened my eyes).
A very formal word meaning to instruct or enlighten, used in official or academic settings.
The expert enlightened us on the issue.
To help someone see the truth, often by correcting misconceptions.
Means 'to clear up a misunderstanding.' A natural way to express enlightening someone by correcting their wrong idea.
I enlightened him (cleared up his misunderstanding).
Literally 'to give correct knowledge,' used when enlightening someone by providing accurate information.
Means to enlighten or educate the masses, often used in historical or social reform contexts.
To attain or impart deep spiritual insight, often associated with Buddhism.
The standard phrase for achieving spiritual enlightenment (satori) in Buddhism. Can be used for oneself or to describe enlightening others.
He finally attained enlightenment.
A Buddhist term meaning to enlighten or guide others spiritually. Formal and religious.
The monk enlightens the people.
The causative form of 'satoru' (to realize/enlighten), meaning to cause someone to attain enlightenment. Less common.
The master enlightened his disciple.
There is no single Japanese verb that covers all uses of 'enlighten.' Using a direct translation like 'enlighten suru' (エンライトゥンする) is not natural. Choose a phrase based on the specific meaning.
Both 啓発 (keihatsu) and 啓蒙 (keimō) mean 'enlightenment,' but 啓蒙 often implies educating the ignorant masses, while 啓発 is more about personal development or awareness. 啓蒙 can sound condescending in modern contexts.
This article enlightens people with correct knowledge.
He tried to enlighten the public.