These Uncommon Kanji May Surprise You!

These Uncommon Kanji May Surprise You!

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Uncommon kanji - moe character and the kanji for moe under a microscope
Pictures: きぬさら / PIXTA(ピクスタ); Canva
Japan maintains an "official" list of kanji. But some "unofficial" kanji are also in common use - and chances are you know a few.

The Japanese government sets policy for what kanji are jōyō– in standard use. These have evolved over the past century, starting from the institution of tōyō kanji and shinjitai (new character form) in 1946, and continue to evolve over time.

But there are many more hyōgai kanji— that is, kanji outside the list. What is the history of this? And what are some interesting and salient examples of hyōgai kanji?

Dai Kan-Wa Jiten
The Dai Kan-Wa Jiten – Great Dictionary of Sino-Japanese Characters – in all its glory. (Picture:

In order to understand hyōgai kanji, we need to back up and understand the origins of modern jōyō kanji.

Shinjitai, the simplified modern form of kanji, dates to 1946, by authority of the Japanese Ministry of Education on 16 November 1946. Then Minister of Education Abe Yoshishige oversaw the promulgation of the 1946 era Tōyō kanji— Kanji in Current Use. This was the origin of what grew into the current list of jōyō kanji.

From a starting count of 1850 kanji as of 1946, the number grew to 1945 kanji in 1981. As of 30 November 2010, the Ministry of Education, Culture, Sports, Science, and Technology (MEXT) revised the list again, to 2136 kanji, with 196 new jōyō kanji added and the removal of 5.

Whatever isn’t jōyō kanji is considered hyōgai kanji— that is, kanji outside the listing. This is a very broad category, so there isn’t a complete listing of them. Some are jinmeiyō (name usage) kanji, though there are many Japanese names that one can spell with jōyō kanji alone. Some are also historical kanji, yes, but many more are obscure and mostly unused characters.


Niigata native Morohashi Tetsuji’s epic, multivolume opus Dai Kan-Wa Jiten is one of the preeminent resources cataloging characters of all kinds. It was a decades-long labor that was waylaid by partial destruction during the World War II bombings of Tokyo, though it finally saw publication starting in 1955.

Dai Kan-Wa Jiten was an endeavor so monumental that Morohashi was decorated by the Japanese government with the Order of the Chrysanthemum in 1957 and the Order of Culture in 1965. It has entries for over 50,000 characters.

But what are some noteworthy examples of hyōgai kanji that you might already be familiar with? Here are a few for your consideration.

Some Examples

Moe/anime-style in a red and white dress sitting and holding her hands  character
Picture: ビショップサクライ / PIXTA(ピクスタ)

Arguably the best-known hyōgai kanji in modern pop culture is 萌. This is moe, the ubiquitous anime concept of cuteness or crushing on a character. Interestingly, it’s also the verb for “to sprout.” Those familiar with kanji will perhaps be less surprised by this– it has the grass radical 艹 on the top.

Taka 鷹 is one I know because of its historical usage. One of the common pastimes of daimyo in the Edo period was falconry, whose Japanese name– takagari 鷹狩– uses this kanji. Today, however, this kanji is perhaps best known for the toponym Mitaka 三鷹, one of the cities in Tokyo metropolis. It shares its name with Mitaka Station, a JR East rail station in the city.

Ame 飴 is a kanji you might know from Japanese confectionery. At a glance, it might be easily confused with 餅、the kanji for “mochi.” Ame roughly corresponds to candy, rather than baked goods. A famous example is that of 金太郎飴、candy whose cross section depicts the folk hero Kintarō. But be careful to not be called Kintarō-ame like, as that’s equivalent to calling someone a cookie-cutter rendition or a carbon copy.

喋 is shaberu– something that’s common in spoken Japanese, as it means “to chat.” In written form, one often encounters it rendered in hiragana, but yes, it does indeed have a kanji form. Be careful you don’t write this in katakana, though, as that’s the transliteration of “shovel.”

絆 is another one that is a familiar enough term in spoken Japanese, but perhaps a bit less commonly known in its kanji form. Kizuna is the term– connecting bonds, the ties between people. The radical to the left– “thread” 糸– is a clue for how to recognize it. 

Finally, fascinatingly, is the kanji 嘘. The word is simple enough, and common enough– “uso,” meaning “lie.” But ordinarily, one encounters it in hiragana rather than kanji form. Still, it does have a kanji form– and that, you can rest assured, is no lie.


What is and isn’t jōyō kanji is constantly evolving. It will continue to evolve, as the Japanese language itself evolves and changes. But jōyō kanji are ultimately decreed by the government. And as these hyōgai kanji show us, there’s no shortage of other kanji that remain regularly used.

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Nyri Bakkalian

Dr. Nyri A. Bakkalian is an author, recovering academic, raconteur, and Your Favorite History Lesbian. Her PhD thesis focused on the Boshin War in the Tohoku region. She is the author of "Grey Dawn: A Tale of Abolition and Union" (Balance of Seven Press, 2020). She hosts Friday Night History on and the secret to her success is Arabic coffee. She misses Sendai daily.

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