そうりつ創立souritsu
1.

The act of initiating and forming a new organization, such as a school or a company, for the first time.

2.

The process of officially creating and organizing a body or institution, often marked by ceremonies or commemorations related to its inception.

3.

The establishment of an entity that serves a specific function or purpose within society, reflecting the foundational efforts that contribute to its ongoing operation.

Example:

私たちの学校は創立して50年だ。

そうりつしゃ創立者souritsusha
1.

A person who establishes or initiates an institution, organization, or movement, often playing a key role in its creation and development.

2.

An individual who takes the lead in forming a new entity, bringing together resources and people to turn an idea into a reality.

3.

Someone who lays the groundwork for a new venture, shaping its mission and structure from the ground up.

4.

A pioneering figure who not only starts an endeavor but also influences its core values and direction for future growth.

Example:

そのホールは創立者を記念して立てられたものだ。

そうりつきねんび創立記念日souritsukinenbi
1.

ある団体や組織が設立された日を祝う特別な日。

2.

特定の会社や学校の設立を記念して行われるイベントや行事の日。

3.

設立の歴史や達成を振り返るための重要な記念日。