What is the Kanji for "Sharpen"?

If you are wondering what is the Japanese Kanji for "Sharpen", you've come to the right place!

The Japanese Kanji for "Sharpen" is "研".

This kanji has 2 readings:

Its kunyomi reading is "To".

Its onyomi reading is "Ken".

kunyomi readings are based on the pronunciation of native Japanese words, and onyomi readings are based on the Chinese pronunciation of the character.

If you visually breakdown this kanji, you can see is made up of 2 parts:

The kanji "石" means "Stone" and can be read as "Ishi", "Seki" and "Shaku". And The radical "开" means "Open" .

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

What does the kanji "研" mean in japanese?

"研" means "Sharpen" .

Japanese School Students learn this kanji in Third Grade, while foreigners may learn this kanji in preparation for the JLPT N4 exam.

Here are some words that use this kanji:

研究: "Research". The Japanese verbal noun '研究 (けんきゅう)' means 'research'. It refers to the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions. This term is commonly used in academic, scientific, and professional contexts. For example: I am conducting research on Japanese history「私は日本の歴史を研究しています」(わたしはにほんのれきしをけんきゅうしています). His research was published in a scientific journal「彼の研究は科学雑誌に掲載された」(かれのけんきゅうはかがくざっしにけいさいされた). The word can also be used to describe the act of studying or investigating something in depth, as in '研究する (けんきゅうする)' which means 'to research' or 'to study'.

研修: "Training". The Japanese noun '研修 (けんしゅう)' refers to 'training' or 'a training program'. It is commonly used in professional or educational contexts to describe a period of learning or skill development, often for employees or students. For example: I attended a training session「研修に参加しました」(けんしゅうにさんかしました). The company provides training for new employees「会社は新入社員の研修を行います」(かいしゃはしんにゅうしゃいんのけんしゅうをおこないます). This word is often associated with structured programs aimed at improving skills or knowledge in a specific field.

To make really sure you learn this Kanji, I've prepared an interactive lesson for you. You are going to learn the readings and meanings of this kanji.

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 "け" is read as "ke". The hiragana "ん" is read as "n". And The hiragana "と" is read as "to".

kanji

研

Meaning

Sharpen

Reading

onyomiけんkunyomiと

Parts

石Stone 开Open

Handwriting

Example Word

研究: research. The Japanese verbal noun '研究 (けんきゅう)' means 'research'. It refers to the systematic investigation into and study of materials and sources in order to establish facts and reach new conclusions. This term is commonly used in academic, scientific, and professional contexts. For example: I am conducting research on Japanese history「私は日本の歴史を研究しています」(わたしはにほんのれきしをけんきゅうしています). His research was published in a scientific journal「彼の研究は科学雑誌に掲載された」(かれのけんきゅうはかがくざっしにけいさいされた). The word can also be used to describe the act of studying or investigating something in depth, as in '研究する (けんきゅうする)' which means 'to research' or 'to study'.

kana

け

Reading

Handwriting

kana

ん

Reading

Handwriting

kana

と

Reading

Handwriting