One of the most common things one Korean says to another is not a greeting at all. It is 밥 먹었어요? — “have you eaten?” It is not a question about food. It is the Korean way of asking whether someone is alright. A mother says it on the phone. A boss says it at…

A Korean dog does not say woof. It says 멍멍. That is not a cute translation quirk — it is a window into how the language works. Animals in Korean come with a second vocabulary attached: the noises they make, and Korean treats those noises as real words with standard spellings, not as baby talk.…

Spend a day in Seoul and you will hear one word more than any other: 귀여워. It is aimed at babies, puppies, phone cases, a friend who just did something slightly clumsy, and a 30-year-old man eating too fast. Cute in Korean is not a narrow compliment — it is a reflex. But the moment…

You are standing at a crossing in Seoul. The light changes to green, and the person beside you says 파란불이야 — “it’s blue.” Nobody is colour-blind. Korean colors carry a history that English does not, and that one traffic light is the loose thread that unravels the whole system. Colour vocabulary looks like the easiest…

Someone hands you a business card. It says 김민수 / 과장. You now know their name and their rank, and you are about to discover that only one of those is usable. Korean job titles are not decoration on a card. They are the word you say instead of a person’s name, every single time…

At some point a Korean friend will tell you, half-joking, that you have no 눈치. You will look it up, get “sense” or “tact,” and feel none the wiser — because what they meant was something more specific and slightly more damning than either word. Nunchi is the most famous of a small set of…

Pick three Koreans at random. There is a decent chance that one of them is a Kim. That is not a joke about a small country with a short list of names. In the 2015 census, Kim, Lee and Park together accounted for about 45% of the entire South Korean population — 10.7 million Kims,…