How to say "Theory" in Japanese | 学説

If you are wondering what's the Japanese word for "Theory" you've come to the right place!

the Japanese word for "Theory" is "Gakusetsu", written in japanese as "学説".

Here's a more detailed explanation:

The Japanese noun '学説 (がくせつ)' refers to a 'theory' or 'academic doctrine'. It is commonly used in academic or scholarly contexts to describe a systematic set of ideas or principles that explain a particular subject. For example: His theory is widely accepted「彼の学説は広く受け入れられている」(かれのがくせつはひろくうけいれられている). This theory is based on scientific evidence「この学説は科学的な証拠に基づいている」(このがくせつはかがくてきなしょうこにもとづいている). The word is often used in discussions about science, philosophy, or other academic fields.

The Kanji are characters that represent meanings. As you can see, this word is made up of 2 Kanji:

The kanji "学" means "Learn" and can be read as "Gaku" and "Mana". And The kanji "説" means "Theory" and "Explanation" and can be read as "Setsu", "Zei" and "To".

Now, let's make sure you understand this word the other way around too.

What does "Gakusetsu" mean in japanese?

"Gakusetsu" means "Theory" .

To learn more about the kanji in this word, checkout this pages:

To make really sure you learn this word, We've prepared an interactive lesson for you. You are going to learn the readings and meanings of this word and of the characters that comprise it.

But first, you need to know a little bit about Hiragana and Katakana.

Hiragana and katakana are japanese syllabaries, this means that each character represents a syllable.

This are the characters you need to know for this lesson:

The hiragana "が" is read as "ga". The hiragana "く" is read as "ku". The hiragana "ま" is read as "ma". The hiragana "な" is read as "na". The hiragana "せ" is read as "se". The hiragana "つ" is read as "tsu". The hiragana "ぜ" is read as "ze". The hiragana "い" is read as "i". And The hiragana "と" is read as "to".

About kanji, you need to know that most Kanji have two types of readings: Kunyomi, based on native japanese pronunciation. And onyomi, based on chinese pronunciation.