About Reiwa | Meaning, Origin, and Its Background in the Man’yōshū
From Heisei to Reiwa: an overview of the meaning of the new era name and its cultural background in the Man’yōshū.
On May 1, 2019, “Reiwa” became Japan’s new era name. The transition from Heisei to Reiwa marked a major milestone across society, public administration, education, business, and culture.
Reiwa was received not merely as a calendar notation but as a word symbolizing a transition between eras. This article explains the meaning of Reiwa, its origin in the Man’yōshū, the background to its announcement, and the conditions considered when selecting an era name.
A major feature of the era name Reiwa isthat its source is the Man’yōshū, Japan’s oldest extant anthology of waka poetry.This also makes it an important topic from the perspectives of Japanese culture, language education, and history education.
What is Reiwa?
Reiwa is the Japanese era name that followed Heisei. It is pronounced “Reiwa” and is written the same way in romanized English. Era names are widely used in Japanese official documents, administrative procedures, school education, and corporate documents, so a change of era name has broad social effects.
Reiwa was explained as embodying the idea that culture is born and nurtured as people bring their hearts together in a beautiful way.
Origin of Reiwa and the Man’yōshū
Passage from the Man’yōshū
Reiwa is derived from wording in the preface to a group of thirty-two poems on plum blossoms in the Man’yōshū. The passage depicts seasonal scenery including an auspicious month in early spring, gentle winds, and the fragrance of plum and orchid blossoms.
Cultural meaning
The Man’yōshū contains poems by people from diverse social positions, including emperors, aristocrats, frontier guards, and farmers. The source of Reiwa was therefore received as symbolizing the breadth of Japanese culture and the power of language.
Background to the transition from Heisei to Reiwa
The new era name was announced on April 1, 2019, and Reiwa took effect on May 1, 2019. The transition required changes to administrative documents, information systems, forms, school events, corporate contracts, and many other areas.
Socially, it also became an opportunity to reflect on the Heisei era and consider the shape of a new age. The word Reiwa was widely covered in news, newspapers, social media, and education.
Conditions considered for era-name candidates
Considerations for an era name include having a meaning appropriate to the ideals of the public, consisting of two kanji characters, being easy to write and read, and not duplicating previous era names or commonly used words.
Because an era name may be used for many years, clarity of meaning, ease of pronunciation, and how it is received socially are also important.
Why learning about Reiwa matters
Learning about Reiwa involves more than memorizing a new era name. It provides an entry point for understanding the Man’yōshū, Japanese expression, classical literature, political institutions, administrative practice, and social change across disciplines.
In school education and report writing, discussion of Reiwa’s origin can be deepened by considering the era-name system, the literary value of the Man’yōshū, and the social impact of the transition together.
Frequently Asked Questions
Q1. How is Reiwa pronounced?
It is pronounced “Reiwa” and romanized as Reiwa.
Q2. What is Reiwa derived from?
It is based on wording in the preface to a group of thirty-two plum-blossom poems in the Man’yōshū.
Q3. When did Reiwa begin to be used?
It has been used since May 1, 2019.
Summary | Reiwa is an era name symbolizing a transition in time and Japanese culture
Reiwa is the era name that followed Heisei and attracted considerable attention because its source is the Man’yōshū.
Understanding its meaning and origin is important for considering Japanese culture, classical literature, social institutions, and the practical effects of an era-name transition.

