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Kotoamatsukami

Kotoamatsukami is a science topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Kotoamatsukami rather than just read about it. In short: In Shinto, Kotoamatsukami (別天津神; literally "distinguishing heavenly kami") is the collective name for the first gods which came into existence at the time of the creation of the universe. They were born in Takamagahara, the world of Heaven at the time of the creation.

Kotoamatsukami — main illustration
Kotoamatsukami — illustration

Key takeaways

  • Kotoamatsukami belongs to science; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Kotoamatsukami to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Kotoamatsukami from memory before moving on to harder problems.

Reference excerpt

In Shinto, Kotoamatsukami (別天津神; literally "distinguishing heavenly kami") is the collective name for the first gods which came into existence at the time of the creation of the universe. They were born in Takamagahara, the world of Heaven at the time of the creation. Unlike the later gods, these deities were born without any procreation. The three deities that first appeared were:

Ame no Minakanushi (天之御中主神) - Lord of the August Center of Heaven Takamimusubi (高御産巣日神) - Exalted Generative Force Kamimusubi (神産巣日神) - Sacred Generative Force A bit later, two more deities came into existence:

Umashiashikabihikoji (宇摩志阿斯訶備比古遅神) - Elderly Prince Reed-Shoot Ame no Tokotachi (天之常立神) - Ever-Standing Heaven The Nihon Shoki offers a markedly different account: it does not employ the concept of hitorigami at all, and names as the first three deities to come into being Kunitokotachi, Kuninosatsuchi, and Toyokumonu, deities said to have arisen through the male principle alone, rather than singly and without gender as in the Kojiki. The classification of Ame-no-Minakanushi, Takamimusubi, and Kamimusubi as the zōka sanshin ("three creator deities") became especially prominent only toward the end of the Edo period, as kokugaku scholars increasingly emphasized the Kojiki over the Nihon Shoki. The next generation of gods that followed was the Kamiyonanayo, which included Izanagi-no-Mikoto and Izanami-no-Mikoto, the patriarch and matriarch of all other Japanese gods, respectively. Afterward, the Kotoamatsukami "hides away" as hitorigami. Though the Zōkasanshin (three deities of creation) are thought to be genderless, another theory stated Kamimusuhi was the woman and Takamimusubi the man, comparing them with water and fire or with yin and yang. The theologian Hirata Atsutane identified Ame no Minakanushi as the spirit of the North Star, master of the seven stars of the Big Dipper. Strangely, Takamimusubi later reappeared together with Amaterasu as one of the central gods in Takamagahara, and his daughter was the mother of the god Ninigi-no-Mikoto. He also played important roles in the events of the founding of Japan, such as selecting the gods who would tag along with Ninigi and sending the Yatagarasu, the three legged solar crow, to help Emperor Jimmu, who in turn, greatly worshipped him by playing the role of medium priest taking Takamimusubi's identity, in the ceremonies before his Imperial Enthronement. Later, Takamimusubi was worshipped by the Jingi-kan and considered the god of matchmaking. Some Japanese clans also claimed descent from this god, such as the Saeki clan, he is also an Imperial ancestor. As for Kamimusubi, she has strong ties with both the Amatsukami (heavenly gods) and the Kunitsukami (earthly gods) of Izumo mythology. Kamimusubi is also said to have transformed the grains produced by the food goddess Ōgetsuhime (Ukemochi no kami) after she was slain by Susanoo.

See also Cosmic Man Japanese creation myth Creation myth Japanese mythology

Notes

Worked examples

Example 1 — a first encounter with Kotoamatsukami

Start with the simplest possible case. Write down what Kotoamatsukami claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In science, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Kotoamatsukami before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Kotoamatsukami ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Kotoamatsukami

In research
Kotoamatsukami appears in science research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Kotoamatsukami in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Kotoamatsukami is common in secondary-school and first-year university syllabi. It links to neighbouring topics Amatsukami, Creation myths, Japanese deities, so understanding it makes those chapters shorter.
In everyday life
Look for Kotoamatsukami outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.
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How to study Kotoamatsukami in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Kotoamatsukami means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Kotoamatsukami out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Kotoamatsukami in simple terms?

In Shinto, Kotoamatsukami (別天津神; literally "distinguishing heavenly kami") is the collective name for the first gods which came into existence at the time of the creation of the universe. They were born in Takamagahara, the world of Heaven at the time of the creation.

Why does Kotoamatsukami matter?

Because it connects several science ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Kotoamatsukami?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Kotoamatsukami.

Tags

  • Amatsukami
  • Creation myths
  • Japanese deities
  • Shinto kami

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