Japanese Words in English: From Samurai to Sushi

Why English Keeps Borrowing from Japanese

Open an English dictionary and you will find words that traveled from Tokyo, Kyoto, and Osaka across centuries of trade, war, fascination, and fandom. Some of them, like shogun and kimono, arrived with seventeenth-century sea captains. Others, like emoji and ikigai, came through phones and bestseller lists in the last twenty years. What they share is a quality English speakers could not quite manufacture from their own stock: a specific taste, a specific stance, a specific idea.

That is the quiet reason these borrowings stick. A tsunami is not just a big wave — it carries a warning siren and a seismic cause. A sensei is not just a teacher — there is deference built into the word. Umami is not just "savory" — it is a claim about how taste itself works. When an imported word does a job no native word does as cleanly, English holds on to it.

What follows is a tour through the Japanese vocabulary now running loose in English, grouped by the worlds they came from.

How Japanese Reached English Speakers

The first trickle came through middlemen. Portuguese and Dutch merchants reached Japan in the 1500s and 1600s, and the terms they brought home — shogun, kimono, and a handful of others — drifted into English through travel writing, missionary reports, and trading company records.

Then Japan mostly closed. During the Edo period, from 1603 to 1868, foreign contact was tightly restricted, and the vocabulary pipeline slowed to almost nothing. It reopened abruptly in 1853, when Commodore Matthew Perry's American squadron steamed into Edo Bay. The Meiji era that followed, running from 1868 to 1912, turned Japan outward: industry, diplomacy, and art travelled in both directions, and English readers picked up new words along with new ideas about Japanese culture.

The biggest surge came in the twentieth century. War supplied military terms. The postwar economic boom handed English a vocabulary of factories, quality circles, and management philosophy. Then sushi bars, judo clubs, Nintendo, Sony Walkmans, anime on late-night cable, and a generation of Pokémon trainers completed the job, making Japanese borrowings feel unremarkable in everyday English.

From the Japanese Kitchen

Japanese cooking is probably the single biggest donor to modern English food vocabulary. Most of the words below are printed on menus from Toronto to Sydney without italics or footnotes:

• Sushi — vinegared rice paired with raw fish, seafood, or vegetables; the name originally pointed to the sour note of the rice, not the fish on top.
• Sashimi — slices of raw fish or meat served on their own, with no rice underneath.
• Ramen — wheat noodles in a long-simmered broth, a dish adapted from Chinese cooking.
• Tempura — vegetables or seafood cloaked in a light batter and fried until crisp.
• Teriyaki — a glaze and grilling style built on soy sauce, mirin, and sugar.
• Tofu — pressed bean curd made from soybeans, reaching Japanese via Chinese doufu.
• Wasabi — the sharp green paste from the wasabi plant that clears your sinuses on contact.
• Edamame — young soybeans served in the pod, usually salted.
• Miso — fermented soybean paste, the backbone of countless soups and marinades.
• Sake — the traditional brewed rice beverage, served warm or chilled.
• Matcha — stone-ground green tea powder, whisked into frothy drinks or folded into desserts.
• Umami — the so-called fifth taste: the deep savory quality of dashi, parmesan, ripe tomatoes, and cured ham. The chemist Kikunae Ikeda identified it in 1908.
• Dashi — a clean stock built from kombu kelp and dried bonito flakes, underlying much of Japanese cuisine.
• Nori — sheets of edible seaweed, most familiar as the wrap around a sushi roll.
• Gyoza — pan-fried dumplings with a thin wheat skin and a usually porky filling.
• Wagyu — a breed of cattle bred for meat laced with fine ribbons of fat.
• Bento — a tidy single-serving meal arranged in a compartmented box.
• Panko — airy, shard-like Japanese breadcrumbs favored for a crunchier fry.

Of this list, umami has had the biggest impact on how English speakers think, not just eat. Before the word crossed over in the late 1900s, Western cookbooks and textbooks recognized four basic tastes: sweet, sour, salty, and bitter. Umami did not add a new dish to English cuisine; it added a new category to English taste.

Words from the Dojo

If you have ever taken a kids' class in a strip-mall studio, you already speak a little Japanese. Its martial arts carried their vocabulary abroad nearly intact:

• Karate — literally "empty hand," a striking art built on punches and kicks.
• Judo — "the gentle way," focused on throws, pins, and leverage rather than strikes.
• Jujitsu (Jiu-Jitsu) — "the gentle art," the older grappling system from which judo descends.
• Aikido — "the way of harmonious spirit," a defensive art that redirects an attacker's force.
• Kendo — "the way of the sword," practiced with bamboo shinai and protective armor.
• Sumo — the ring-bound heavyweight wrestling style with deep ceremonial roots.
• Dojo — "the place of the way," the training hall itself.
• Sensei — a teacher or master; used as a title of respect before a name.
• Dan — a graded level within a black belt ranking.
• Kata — a choreographed sequence of movements drilled as a unit.
• Gi — the canvas jacket and pants worn for training.

The "black belt" itself now travels far beyond its dojo origins. Software engineers, sales trainers, and public speakers all talk about reaching black belt level in their craft, using the image as shorthand for deep, tested competence.

Old Japan: Society and Custom

A second cluster of words came from the feudal order, religious life, and domestic architecture that English readers found so fascinating from the 1800s onward:

• Samurai — the sword-bearing warrior class of feudal Japan.
• Shogun — the military ruler who held real power under the emperor for centuries.
• Geisha — a professional entertainer trained in dance, music, and skilled conversation.
• Kimono — literally "a thing to wear," the long wrapped robe secured by an obi sash.
• Zen — the school of Buddhism that puts meditation and direct insight above doctrine.
• Bushido — "the way of the warrior," the honor code associated with the samurai.
• Harakiri (Seppuku) — the ritual suicide by self-disembowelment practiced by dishonored samurai.
• Rickshaw — a clipped version of jinrikisha, "human-powered vehicle."
• Futon — a padded sleeping mat designed to be laid on the floor.
• Tatami — the firm straw-mat flooring that defines a traditional Japanese room.
• Pagoda — the tiered tower form, reaching English through Portuguese from an East Asian source.
• Tycoon — from taikun, "great lord," a title once applied to the shogun.

Tycoon has one of the stranger life stories in this group. Perry's American negotiators adopted taikun as a diplomatic title for the shogun. Within a few years the word was being used in American newspapers for railroad barons and industrial chiefs, and it has meant "business magnate" in English ever since.

Art, Craft, and Beauty

Japan's artistic traditions have given English a steady supply of loanwords, many of which now float well beyond galleries and studios:

• Origami — literally "folding paper," the sculptural craft of turning a flat sheet into a figure.
• Ikebana — the disciplined art of arranging flowers, branches, and empty space.
• Haiku — a miniature poem traditionally shaped by a 5-7-5 syllable count.
• Kabuki — the stylized theater of painted faces, exaggerated poses, and elaborate costume.
• Noh — the older, slower masked drama whose roots lie in the fourteenth century.
• Manga — Japanese comics and graphic novels as an overall category.
• Anime — animated film and television produced in a distinctively Japanese idiom.
• Ukiyo-e — "pictures of the floating world," the woodblock prints of Edo-period urban life.
• Wabi-sabi — a sensibility drawn to the beauty of age, irregularity, and quiet imperfection.
• Kintsugi — the repair of broken pottery with gold-laced lacquer, making the fracture part of the piece.

Of these, wabi-sabi and kintsugi have punched well above their weight in English-language design and self-help writing. They travel so well because they are untranslatable concepts filling a real gap in English for vocabulary that praises imperfection rather than apologizing for it.

Boardroom and Factory Floor

The postwar Japanese economy pushed a smaller but durable set of terms into English business and tech vocabulary:

• Kaizen — "continuous improvement," the practice of small, relentless refinements to a process.
• Kanban — "signboard," the visual scheduling system at the heart of lean manufacturing.
• Lean manufacturing's related trio: muda (waste), muri (overburden), and mura (unevenness).
• Emoji — "picture character," from e (picture) plus moji (character). The resemblance to the English word "emotion" is pure coincidence; the etymology is entirely Japanese.
• Sudoku — the logic-grid puzzle whose name shortens suji wa dokushin ni kagiru, "the digits must remain single."
• Nintendo, Sony, Toyota — brand names that, in many contexts, now function as common nouns or general references.

Screens, Songs, and Subcultures

Japanese pop culture has pushed its own vocabulary into English, especially among younger speakers who met these words before they ever opened a dictionary:

• Karaoke — "empty orchestra," singing over a backing track with the vocals stripped out.
• Anime — Japanese animated films and series, now a global commercial genre.
• Manga — the printed comics tradition that feeds much of that animation.
• Otaku — someone with an intense, often niche obsession, especially around anime and manga.
• Cosplay — "costume play," the art of dressing as a character; it was coined in Japanese from English pieces.
• Kawaii — cute, pink-and-pastel adorability, treated in Japan as a design aesthetic in its own right.
• Pokémon — a contraction of poketto monsutaa, "pocket monsters."

The Natural World and Ways of Living

Another set of borrowings describes how Japanese speakers talk about weather, landscape, and the good life:

• Tsunami — "harbor wave," the towering ocean surge caused by seafloor upheaval. It has effectively retired the older, misleading English phrase "tidal wave."
• Typhoon — from taifuu, the Pacific tropical cyclone; the English form has also been colored by Chinese and Arabic relatives.
• Bonsai — "tray planting," the disciplined miniaturization of a tree over years or decades.
• Shinrin-yoku — "forest bathing," the health practice of slow, sensory walks among trees.
• Ikigai — "reason for being," the thing that, for a given person, makes the morning worth getting up for.
• Komorebi — the dappled light that falls through leaves onto the ground below.

Words like ikigai and shinrin-yoku have become recurring features of English wellness writing — a sign that English readers are shopping around for vocabulary to talk about meaning, rest, and well-being, and finding ready-made options in Japanese.

Words You Use Without Thinking

A final group is so embedded that most speakers do not register them as borrowings at all:

• Tsunami — the default English word for any seismic sea wave, from news tickers to textbooks.
• Typhoon — the go-to label for Pacific tropical storms.
• Emoji — tapped into text messages billions of times a day around the world.
• Karaoke — a bar fixture, a video game genre, and a global pastime.
• Tofu — a supermarket staple in vegetarian and health-food aisles worldwide.
• Futon — in English, more often a foldaway sofa bed than a Japanese floor mat, but the word is the same.
• Tycoon — still the standard English word for a top-of-the-heap business figure.

A Lasting Linguistic Exchange

Taken together, these borrowings tell a story about what English has been missing and what Japanese has been willing to lend. Sometimes the gap is practical — English simply had no clean word for a massive seismic wave, a tiered stock, or a backing track you sing over. Sometimes the gap is conceptual, and a word like wabi-sabi or ikigai gives English speakers a handle on an idea they had been circling without naming.

As long as Japanese food, craft, entertainment, and philosophy keep finding audiences abroad, the borrowing will continue. The next set of Japanese words in English is probably already trending on someone's feed.

For more on how vocabularies cross borders, see our pieces on words borrowed from other languages and new words in English.