
Have you ever wondered why Pikachu says, “Pika-pika”? It’s just a random noise that sounds like his name, right? Wrong! Pika-pika is actually an onomatopoeia for something sparkling, like lightning– how fitting for a Pokemon whose ability is static electricity! But wait a minute, flashing light doesn’t make a sound! How can it be an onomatopoeia?
Japanese can be, more times than not, a tricky language. Onomatopoeia not only have three distinct categories that far surpass the narrow range of those in English, but can also be used mid-sentence and as various parts of speech. Even seasoned veterans of Japanese can’t always figure out the meanings.
Take, for instance, Canadian YouTube star Sharla (from Sharla in Japan). Sharla has lived and worked as a translator in Japan for a while, but she still has trouble with those darn onomatopoeia. For our educational viewing pleasure, she made a video of her and her friend being quizzed on different commonly used onomatopoeia. How does she fair? Well, she got some of them…
▼ How many of these can you get right?
For those of you not familiar with Japanese onomatopoeia, let’s delve a little deeper into the subject. As I mentioned above, there are three categories: giongo, giseigo (technically a subcatergory of ginongo) and gitaigo.
Giongo is the easier category, as it is most similar to what we have in English. Pin-pon is the sound of a doorbell, pari-pari is a crispy or crunchy sound, doki-doki is the heart-beat.
Giseigo are the sounds that animals and humans make, the dog’s wan-wan, a mouse’s chuu-chuu, a human’s scream, kyaa, and children at play, wai-wai.
Gitaigo, on the other hand, can get pretty annoying if you don’t know what’s coming at you. This category consists of sounds used to describe an action, expression, or emotion; things that don’t actually have sounds.
If your boss is angry, you could describe him as ira-ira to your coworker in a hushed voice. But when he notices you whispering, the whole room might go shiin (sound of silence, often times awkward silence). As you sit paku (unable to move your mouth), your boss comes jiwa-jiwa (advances slowly), but suddenly he’s niko-niko (smiles) and gyuu gives you a hug. This may make you feel waku-waku (excited). But when you notice how sara-sara (smooth) his jacket is, you become suddenly aware of how moja-moja (messy) your hair is, so you get odo-odo (feeling uneasy) as jiro-jiro, everyone is staring at you. Get it?
While onomatopoeia may be hard to grasp at first, or even after years of studying Japanese, it is quite a fun and interesting side of the language that will not only make learning Japanese more entertaining, but will likely impress those around you when you use them in casual conversation. Good luck!
Source: Toychan, 日本語擬態語辞典 (an excellent bilingual gitaigo dictionary).
Images: YouTube (Sharla in Japan), Pixabay (1, 2), Bizclip (Images edited by RocketNews24)




Ninja language skills: Boost your Japanese with the power of onomatopoeia
Testing English “loan words” on people who don’t speak Japanese (Spoiler: they don’t make sense)
Netflix creates otaku virtual YouTuber who’s a bilingual Japanese/English sheep girl【Videos】
YouTuber lists the “10 types of Japanese men” as according to Japanese women
Learn Japanese from YouTube: Amp up your listening skills with this four-step guide
Krispy Kreme releases new limited-edition fox doughnuts at only four stores in Japan
Two new Sailor Moon art manhole covers are coming to Usagi’s real-world Tokyo neighborhood
Japan’s izakaya pubs closing at record pace, failing to attract foreign tourists
KFC Japan’s “The American Burgers” include a pile of guilt
Gundam teams up with 300-year-old daruma maker for wood-carved anime mecha figures[Photos]
Japanese government to allow desecration of flags on kids’ meals
Tokyo’s new extra-expensive ramen restaurant is dividing opinions, so we tried a bowl
Japanese temple burns to the ground, fire burning inside for 1,200 years unharmed
Pizza Hut Japan’s drinkable curry pizza is here – Is it all we dreamed it would be?[Taste test]
Used chopsticks upgraded from “waste” to “valuable material” by Kawasaki City thanks to ChopValue
Kanji ice cream becomes a sell-out hit in Japan
Japan has a new cute and clever sunblock for cat lovers
This Tokyo Station sweets sensation sells out daily, but we finally got our hands on it
Japan’s instant ramen snack theme park features an athletic course even adults can enjoy
Krispy Kreme Japan is bringing two special donuts to the most-forgotten big city in the country
Tokyo’s life-size Gundam anime mecha statue will be removed this summer
The average age of Japan’s hikikomori shut-ins is getting older, survey shows
Japan enters Golden Week vacation period, survey shows one in three plan to ride it out at home
Ichiraku Ramen-inspired ramen sets from Naruto anime pay homage to Naruto, Sasuke, and Sakura
Japan’s new Pokémon jackets give you the look and powers of the Kanto starter trio
Japan now has gyoza doughnuts, and they taste like no other doughnut we’ve tried before
New Kyoto Converse sneakers celebrate Japan with traditional kimono fabrics for your feet
Studio Ghibli releases new anime keychains that are like miniature figurines
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Japan’s 5.3 million beautiful Hitachi Nemophila flowers are now in full bloom[Photos]
Japanese anime girl virtual YouTuber also speaks perfect English!【Video】