What Do Devil Fruit Names Really Mean?

Most Devil Fruit names are Japanese sound words, doubled. The English names translate the power. The Japanese words carry a feeling. How many can you read?

10 questionsMultiple choiceAbout 4 minWith commentary

Spoilers: Up to Japanese Vol. 80 (through the Dressrosa arc). No leaks or magazine-only chapters.

How many can you get right? You will see the answer and our commentary after each question.

See all 12 answers and commentary (spoilers)

Luffy's Gomu Gomu no Mi. Many Devil Fruit names are built from Japanese sound words, but “gomu” isn't one. What is it?
- A sound word for something stretching out
- A sound word for something bouncing back
- The everyday word for rubber, borrowed from Dutch
- The everyday word for rubber, borrowed from English
Answer: The everyday word for rubber, borrowed from Dutch
ゴム (gomu) is the ordinary Japanese word for rubber. It came into Japanese from the Dutch “gom,” not from English, which gave Japanese a different word, ガム (gamu), for chewing gum. Doubling it copies the rhythm of a sound word, and the English releases keep that rhythm with “Gum-Gum Fruit.”
Yomikomi commentary
The very first fruit sets the naming rule, and it's a rule that bends. Japanese sound words usually come doubled, like goro goro or pika pika, so doubling a plain noun makes it sound like one: bouncy, childish, a little silly. That suits the material. Rubber is cheap, everyday stuff; Japanese kids know it from keshigomu, the pencil eraser, not from any legend. A hero made of it can't look grand, but he can take a hit and snap back, which arguably sums up Luffy in one household word.
Where it happens: Vol. 1, Chapter 1
Buggy's Bara Bara no Mi lets him split his body apart. What does “bara bara” describe in everyday Japanese?
- Things falling apart into scattered pieces
- Something stretching out like elastic
- Something being sliced cleanly in two
- Something spinning round and round
Answer: Things falling apart into scattered pieces
ばらばら (bara bara) describes things broken up or scattered in separate pieces: a jigsaw dumped on the floor, a group that has gone its separate ways. It can also be the sound of things pattering down, like hail. The English releases call it the Chop-Chop Fruit, which points at the cutting, while the Japanese points at the pieces.
Yomikomi commentary
The English name describes what happens to Buggy; the Japanese describes what Buggy is. His crew scatters, his schemes come apart, and he keeps getting blown to bits, only to pull himself back together and carry on. The fruit also makes him immune to slashing, so Zoro, the first great swordsman of the series, can't finish him. That makes Buggy the series' running survivor gag: always in pieces, never quite broken. It's arguably why a clown from Volume 2 keeps coming back, arc after arc.
Where it happens: Vol. 2, Chapter 9
Smoker, the Marine who turns into smoke, ate the Moku Moku no Mi. What does “moku moku” describe?
- Steam hissing out of a pipe
- Something swirling in circles
- Smoke or clouds billowing up
- Something drifting softly in the air
Answer: Smoke or clouds billowing up
もくもく (moku moku) is the word for smoke or clouds rising and billowing, like a thunderhead building on a summer afternoon. VIZ calls it the Plume-Plume Fruit, which catches the image of a rising column better than the plain word “smoke” would.
Yomikomi commentary
There's a second “moku moku” in Japanese, written 黙々, meaning silently and single-mindedly, as in working without a word. Nobody claims Oda meant it, but it fits Smoker uncannily well: a Marine who cares more about catching pirates than about pleasing his superiors, and who simply keeps coming. Smoke is the right shape for that persistence. You can't punch it or pin it down, yet it can wrap around you and hold you. As the first Logia user in the series, he's also the reader's first lesson that some powers can't just be hit.
Where it happens: Vol. 12, Chapter 100
Ace's Mera Mera no Mi. What does “mera mera” describe?
- Flames leaping up and spreading
- Embers crackling and popping
- A pot coming to a rolling boil
- Heat shimmering in the air
Answer: Flames leaping up and spreading
めらめら (mera mera) describes flames flaring up and spreading fast. It's also used for emotions that catch fire, like jealousy or fighting spirit burning inside someone. VIZ uses Flame-Flame Fruit, which names the fire but not the way it spreads.
Yomikomi commentary
The emotional sense is the one to keep in mind. Ace is introduced as surprisingly polite, but his loyalty burns hot: he's at sea hunting down a subordinate who killed a crewmate, so the word fits the man as much as the fire. After Ace's death, the fruit passes at Dressrosa to Sabo, the third sworn brother. A name that means a fire that spreads becomes the thing that carries one brother's flame to the next, which is arguably the most moving handoff of any fruit in the series.
Where it happens: Vol. 18, Chapter 158
Enel (spelled Eneru in VIZ) of Skypiea ate the Goro Goro no Mi. What does “goro goro” describe here?
- The low, rolling rumble of thunder
- A sudden flash of bright light
- The sharp crack of a lightning strike
- Rain pouring down in sheets
Answer: The low, rolling rumble of thunder
ごろごろ (goro goro) is the classic sound of thunder rolling across the sky. The same word covers heavy things rolling and a cat purring. The English Rumble-Rumble Fruit is one of the closest matches in the series: “rumble” is almost a direct translation.
Yomikomi commentary
Japanese children know goro goro from a piece of folklore: when thunder rumbles, cover your belly button, or the thunder god will take it. Enel plays that god to the hilt, with a ring of drums on his back that recalls the drums traditionally drawn around Raijin, the thunder god in Japanese art. The irony is that the sound in his fruit's name is the harmless part of a storm, the noise that follows the strike. Against Luffy, whose rubber body doesn't conduct lightning, noise is arguably all Enel has left.
Where it happens: Vol. 26, Chapter 241
Foxy, the captain who challenges the Straw Hats to the Davy Back Fight, ate the Noro Noro no Mi. What does “noro noro” mean?
- Staring off into space
- Moving sluggishly, at a crawl
- Stumbling along unsteadily
- Sneaking around on the sly
Answer: Moving sluggishly, at a crawl
のろのろ (noro noro) describes slow, dragging movement, like traffic in a jam. A related word, のろま (noroma), is a common insult meaning slowpoke, and Foxy's beams are even called Noroma Photons. The English Slow-Slow Fruit keeps the meaning but loses the sting of that insult.
Yomikomi commentary
The Davy Back Fight is a detour: a set of rigged games that stalls the crew on their way to Water 7, and Foxy's fruit is that stalling made visible. He can't beat anyone head-on; he slows everything around him and cheats in the gap. The joke has a serious edge, though. The arc is about a crew losing a member through a game they agreed to play. It raises, in a comic key, the question of what holds a crew together, which Water 7 then asks for real.
Where it happens: Vol. 33, Chapter 308
Absalom of Thriller Bark turns invisible with the Suke Suke no Mi. What does “suke suke” usually describe?
- See-through, like sheer fabric
- Smooth and silky to the touch
- Tiptoeing without a sound
- Fading quietly out of sight
Answer: See-through, like sheer fabric
すけすけ (suke suke) means see-through, and in everyday Japanese it's most often used for sheer clothing. VIZ calls it the Clear-Clear Fruit, which is accurate but polite: it drops the slightly racy flavor the word has in Japanese.
Yomikomi commentary
That flavor is the joke. Absalom is a lecher who uses invisibility to spy on Nami in the bath and schemes to marry her by force, so a word Japanese readers associate with lingerie is exactly the right one. Invisibility could have been a noble power; in his hands it's a peeping tool. Thriller Bark is an island built on stolen things, shadows above all, and his fruit arguably fits the theme: taking what isn't offered while nobody can see you.
Where it happens: Vol. 46, Chapter 444
Admiral Kizaru's Pika Pika no Mi turns him into light. What does “pika pika” describe?
- Something blurry and hazy
- Something glowing red hot
- Something zooming past at speed
- Something glittering or shining
Answer: Something glittering or shining
ぴかぴか (pika pika) describes a shine or sparkle: polished shoes, a spotless floor, a brand-new school bag. VIZ calls it the Glint-Glint Fruit, which keeps the small, sparkly feel of the word instead of going for something grander like “light.”
Yomikomi commentary
Pika pika is a cheerful word, closer to a clean kitchen than to a laser beam, and that mismatch suits Kizaru. He speaks in a lazy, drawn-out way and treats disaster almost casually, while his power moves at the speed of light. His creed, どっちつかずの正義, is roughly “justice that won't take a side.” A man that noncommittal, carrying a power named with a word for shiny things, lets the name do some of the characterization: bright and dangerous, but hard to pin down.
Where it happens: Vol. 52, Chapter 506
Boa Hancock's Mero Mero no Mi turns people who desire her into stone. What does “mero mero” mean?
- Heart pounding with nerves
- Clingy and lovey-dovey
- Helplessly smitten, weak at the knees
- Burning up with jealousy
Answer: Helplessly smitten, weak at the knees
めろめろ (mero mero) describes someone who has lost all self-control, usually from love, sometimes from drink: head over heels, putty in someone's hands. VIZ calls it the Love-Love Fruit, which gets the topic right but loses the helplessness at the heart of the word.
Yomikomi commentary
The helplessness is the trap in her power: anyone who goes mero mero at the sight of her turns to stone. Then she meets Luffy, the one person who doesn't react, and she's the one who goes mero mero, so hard that it's treated as an actual illness. The name ends up describing its user better than its victims. For a woman whose power depends on never being vulnerable, the most dangerous word in her fruit's name is arguably the one she can't defend against.
Where it happens: Vol. 53, Chapter 516
Whitebeard's Gura Gura no Mi creates quakes. What does “gura gura” describe?
- A deep, booming crash
- A heavy thud that shakes the floor
- Something cracking into pieces
- Something wobbling or shaking unsteadily
Answer: Something wobbling or shaking unsteadily
ぐらぐら (gura gura) describes unsteady shaking: a loose tooth, a wobbly table, a building swaying in an earthquake. It can also describe a person's resolve wavering. VIZ uses Tremor-Tremor Fruit, which captures the quake but not the wobble.
Yomikomi commentary
That second sense is the interesting one. Whitebeard is defined by what never wavers: he calls his crew his sons and goes to war for one of them. His power is named after instability, yet the man behind it is the fixed point everyone else leans on. After Marineford the power ends up with Blackbeard, a man who betrayed that family, which arguably brings the word's other meaning, loyalty coming loose, back into the fruit's story.
Where it happens: Vol. 57, Chapter 552
Bartolomeo's Bari Bari no Mi lets him put up barriers. Where does “bari” come from?
- Barikēdo, the Japanese word for barricade
- The first two syllables of “Bartolomeo”
- Bari, the Japanese way of saying “Bali”
- Baria, the Japanese way of saying “barrier”
Answer: Baria, the Japanese way of saying “barrier”
Bari comes from バリア (baria), the Japanese pronunciation of the English word “barrier,” and the English name, Barrier-Barrier Fruit, says so outright. In everyday Japanese, though, bari bari is also a sound word for crunching or cracking, and for doing something with full-on energy.
Yomikomi commentary
Whether Oda meant that second sense or not, it lands. Bartolomeo has a thug's face and a superfan's heart; when he meets Luffy at Dressrosa, he's overwhelmed with joy. His barriers are the most defensive power imaginable, held up by a man who is loud, excitable and always overdoing it. Bari bari energy behind a bari bari wall. It's a reminder that a fruit name doesn't have to be a sound word to borrow the sound of one.
Where it happens: Vol. 71, Chapter 708
Real-world question: Japanese sound words come in two main kinds. Words that imitate real sounds, like goro goro for thunder, are giongo. What are words like pika pika, which describe how something looks or moves, called?
- Makurakotoba (pillow words)
- Kigo (seasonal words)
- Gitaigo (mimetic words)
- Kango (Sino-Japanese words)
Answer: Gitaigo (mimetic words)
擬態語 (gitaigo) are mimetic words. They describe a look, a movement or a feeling that makes no sound, like sparkling, wobbling or being lovestruck. 擬音語 (giongo) imitate actual sounds. Many Devil Fruit names use one or the other, and some, like bara bara, can work as both.
Yomikomi commentary
English has onomatopoeia, but nothing like the everyday range Japanese gets from mimetic words, which is why translators keep reaching for different fixes, sometimes naming the power, sometimes echoing the sound. The doubled pattern also gives the whole system a sound. Hear a new “something-something no Mi” and you know it's a Devil Fruit before you know what it does. That consistency is arguably one of the quiet reasons the fruits feel like parts of one world, even across more than a hundred volumes.

Source work: ONE PIECE by Eiichiro Oda (Shueisha / VIZ Media). All questions, explanations, and commentary are original to this site.