Katakana Loanwords: 200+ English Words You Already Know in Japanese
How English Becomes Japanese
English words undergo predictable pronunciation changes in Japanese. Consonant clusters get broken up with vowels: "strike" becomes γΉγγ©γ€γ― (sutoraiku). Final consonants get a vowel added: "cat" becomes γγ£γγ (kyatto). L becomes R: "lemon" becomes γ¬γ’γ³ (remon). "Th" becomes s/z: "thank you" becomes γ΅γ³γγ₯γΌ (sankyuu). Long vowels use γΌ: "cake" becomes γ±γΌγ (keeki).
Food and Drinks
γ³γΌγγΌ (coffee), γ±γΌγ (cake), γγ§γ³γ¬γΌγ (chocolate), γ’γ€γΉγ―γͺγΌγ (ice cream), γγ³γγΌγ¬γΌ (hamburger), γ΅γ³γγ€γγ (sandwich), γ΅γ©γ (salad), γγΌγ« (beer), γ―γ€γ³ (wine), γΈγ₯γΌγΉ (juice), γγΆ (pizza), γγΉγΏ (pasta), γΉγγΌγ (steak), γ«γ¬γΌ (curry), γγΌγγ (doughnut), γ―γγγΌ (cookie).
Technology
γ³γ³γγ₯γΌγΏγΌ (computer), γ€γ³γΏγΌγγγ (internet), γΉγγΌγγγ©γ³ (smartphone), γ’γγͺ (app), γ¦γ§γγ΅γ€γ (website), γ‘γΌγ« (email), γγΉγ―γΌγ (password), γγ¦γ³γγΌγ (download), γ½γγγ¦γ§γ’ (software), γγΌγΏ (data), γγγ° (blog), γͺγ³γ©γ€γ³ (online), γγ°γ€γ³ (login).
Sports
γ΅γγ«γΌ (soccer), γγΉγ±γγγγΌγ« (basketball), γγγΉ (tennis), γ΄γ«γ (golf), γγ©γ½γ³ (marathon), γγΌγ (team), γ³γΌγ (coach), γγ¬γΌγγ³γ° (training), γΈγ (gym), γ¨γ¬ (yoga).
False Friends: Words That Trick You
γγ³γ·γ§γ³ (manshon) means apartment, not mansion. γΉγγΌγ (sumaato) often means slim or stylish, not smart. γγ€γγ³γ° (baikingu) means buffet, not Viking. γγ€γΌγ (naiibu) means sensitive, not naive. γ«γ³γγ³γ° (kanningu) means cheating on a test, not cunning.
How to Decode New Words
When you see unfamiliar katakana: read it aloud slowly, listen for the English hiding inside, then reverse the pronunciation rules β remove extra vowels, try L instead of R, restore consonant clusters. Practice with our Katakana Chart and test yourself with the Kana Quiz.
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Frequently Asked Questions
What percentage of Japanese comes from English? βΌ
Loanwords make up roughly 10-15 percent of commonly used vocabulary. In tech, fashion, and food service, the percentage exceeds 50 percent.
Do Japanese people know the English origin? βΌ
Not always. Many loanwords have been used so long they feel fully Japanese. Some have shifted meaning β γγ³γ·γ§γ³ means apartment, not mansion.
Are new loanwords still being added? βΌ
Yes, constantly. Recent additions include γ΅γγΉγ― (subscription), γͺγ’γΌγγ―γΌγ― (remote work), and γ€γ³γγ«γ¨γ³γ΅γΌ (influencer).
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