こだい古代kodai
1.

A period characterized by significant historical developments, societal changes, and the emergence of early civilizations, typically referring to the age spanning from prehistory to the early medieval era in various cultures.

2.

An era marked by the rise of organized states and complex societies, often associated with notable advancements in culture, philosophy, and governance, specifically encompassing the time from Japan's Yamato dynasty through the Nara and Heian periods.

3.

A longstanding historical interval that often denotes a time when written records began to emerge and human societies transitioned from primitive forms of organization to more structured, hierarchical systems.

Example:

古代インカの時代に、アメリカ大陸でもっとも大きい都市であった。

こだい古代kodaiエジプトejiputo
1.

古代エジプトとは、約3000年前から紀元前332年までの北アフリカに存在した文明で、特に建築、宗教、書道、そして政治的な統一が特徴です。

2.

古代エジプトは、ピラミッドやスフィンクスなどの monumental structures があることで知られ、ファラオを中心とした神権政治が行われていました。

3.

古代エジプトは、ナイル川の流域に発展し、その地理的特徴を活かして農業と交易が盛んな社会を築き、独自の美術や文学を発展させました。

こだいご古代語kodaigo
1.

A form of the Japanese language that was used before the medieval period, distinct from modern Japanese.

2.

The language spoken during the early historical periods of Japan, encompassing both the ancient and the transitional phases leading to medieval Japanese.

こだいし古代史kodaishi
1.

The study and understanding of events, cultures, and civilizations from the distant past, particularly before the Middle Ages, often focusing on significant occurrences and developments that formed the foundation of modern society.

2.

A field of historical research that examines the artifacts, writings, and social structures of ancient peoples, aiming to reconstruct and interpret their way of life and worldview.

3.

A broad discipline that encompasses the examination of the social, political, and economic systems of early societies, providing insights into their influence on contemporary cultures and histories.

4.

An academic pursuit that seeks to explore and analyze the origins and evolution of early human civilizations, highlighting their achievements and challenges over time.

Example:

彼は古代史に精通している。

こだいじん古代人kodaijin
1.

A term referring to the human beings who lived in ancient times, often distinguished by their cultural practices, societal structures, and historical significance.

2.

Individuals from past civilizations, representing the early stages of human development and often studied for their contributions to history, art, and science.

Example:

この壁画からは古代人の生活の片鱗をうかがうことができる。