Translation guide
The English verb "establish" covers several distinct meanings: setting up an organization or system, proving or demonstrating a fact, gaining acceptance or recognition, and initiating a relationship or connection. Japanese uses different verbs and expressions for each.
To create or start an organization, system, institution, or rule.
Most common for founding companies, organizations, or institutions.
He established a new company.
Often used for founding schools, universities, or organizations with a focus on the act of creation.
This university was established in 1920.
Used for establishing laws, rules, or regulations.
A new law was established.
Formal, often used for establishing a government, regime, or record.
A new government was established.
To show that something is true or certain, often through evidence or argument.
To become accepted or recognized in a particular role, position, or field.
To establish oneself or one's reputation firmly.
He established himself in that field.
To become established or take root, often for customs, ideas, or people in a community.
The custom became established in Japan.
To be recognized or acknowledged, often publicly.
His talent was finally established.
To start or create a relationship, contact, or communication.
To build or establish a relationship, trust, or foundation.
They established a strong relationship of trust.
Formal, used for establishing diplomatic relations or ties.
The two countries established diplomatic relations.
To establish contact or get in touch.
Please establish contact with him.
The English verb "establish" is broad. Using a single Japanese word like 設立する for all meanings will sound unnatural. Choose the verb that matches the specific context.
Both mean "to establish/found." 設立する is more common for companies and general organizations. 創立する emphasizes the creative act and is often used for schools, universities, and associations.