
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】
Learn Japanese from YouTube: Amp up your listening skills with this four-step guide
YouTuber lists the “10 types of Japanese men” as according to Japanese women
Japan now has a “for foreign tourists only” Mt. Fuji sightseeing train[Video]
Studio Ghibli releases the My Neighbour Totoro tea caddy, with a magical self-closing lid
Create a tiny Ghibli anime world on your bookshelf with new miniature papercraft art kits
Starbucks Japan releases new My Fruit³ Frappuccino at only 34 stores around the country
Fake police phone scam also highlights dumb stereotype about how foreigners speak Japanese[Video]
Starbucks Japan adds exclusive limited-edition Frappuccino drinks to the menu for spring
Cardcaptor Sakura LINE theme available now!
Tokyo government organizes food truck event to clear out delinquent/homeless teen gathering area
A secluded British mansion in Chiba is a hidden holy land for afternoon tea lovers
Nine amazing off-the-beaten-path cherry blossom spots in Japan for yaezakura and shidarezakura
Japanese onsen egg maker from 100-yen store Daiso needs to be on your shopping list
Cherry blossoms begin blooming in Japan with record-early starts for sakura season
The next time you’re feeling stressed out, you could relax on a Pokémon Psyduck chair from Japan
Train station platform ramen store closes its doors on half a century of history in Tokyo
Stunning central Japan wisteria festival is like a purple fantasy straight out of a Ghibli movie
When will the cherry blossoms reach full bloom in Japan this year?[Forecast]
Studio Ghibli adds new Mother’s Day gift sets to its anime collection in Japan
Starbucks Japan unveils new sakura cherry blossom collection for hanami season 2026
Studio Ghibli releases Catbus pullback keychain that runs like the anime character
Nine great places to see spring flowers in Japan, as chosen by travelers (with almost no sakura)
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Virtual idol Hatsune Miku redesigned with look that adds new elements and brings back old ones
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
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
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
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
Japanese anime girl virtual YouTuber also speaks perfect English!【Video】