Korean Dictionary
How to say "Triathlon" in Korean
“Triathlon” in Korean is 트라이애슬론 (pronounced "teuraiaeseulon").
트라이애슬론
teuraiaeseulon
Usage & Context
Triathlon is a challenging multi-sport event combining swimming, cycling, and running. Korea has competitive triathletes who participate in international events.
Example Sentence
트라이애슬론은 어려워요.
Triathlon is difficult.
How to use 트라이애슬론 naturally
Quick answer
The Korean word for “Triathlon” is 트라이애슬론, romanized as teuraiaeseulon.
Usage tip
Learn this word together with a complete Korean sentence. Meaning often depends on particles, politeness level, and word order.
Common mistake
Do not rely only on the English meaning. Read the Korean example sentence and notice the particles, word order, and politeness level around 트라이애슬론.
Pronunciation Guide
Pronounce '트라이애슬론' as 'teu-ra-i-ae-seul-lon'. 'Teu' sounds like 'too', 'ra-i' like 'rye'. 'Ae' is like the 'a' in 'cat'. 'Seul-lon' combines 'sull' (like in 'sullen') with 'lone', making sure the 'l' sound is doubled, similar to 'bell-like'.
More Example Sentences
Discussing the demanding nature of the sport with a friend.
철인 3종 경기는 정말 체력이 좋아야 할 수 있어요.
You really need to be in great physical shape to do a triathlon.
Informing someone about an upcoming sports event.
이번 주말에 트라이애슬론 대회가 열려요.
There's a triathlon competition this weekend.
Explaining personal interest in multi-sport events.
저는 수영, 사이클, 달리기를 모두 좋아해서 트라이애슬론에 관심이 많아요.
I like swimming, cycling, and running, so I'm very interested in triathlons.
Cultural Context
While not as mainstream as soccer or baseball, triathlon has a dedicated following in Korea, with events like the Tongyeong ITU Triathlon World Cup attracting international participants. It's often referred to as '철인 3종 경기' (cheorin samjong gyeonggi), meaning 'Ironman three-sport competition,' emphasizing the incredible endurance required. Participants are highly respected for their discipline and physical prowess.
Editorial note
We review entries like 트라이애슬론 for pronunciation, example sentence fit, and learner mistakes so the page answers more than a direct dictionary lookup.
Reviewed by Min-jung Park, Korean Language Teacher. Updated May 31, 2026. See our editorial standards.
Common Phrases
트라이애슬론 선수
triathlete
트라이애슬론 대회
triathlon competition
트라이애슬론에 도전하다
to challenge oneself to a triathlon
Related Expressions
수영
suyeong
swimming
사이클
saikeul
cycling
달리기
dalligi
running
철인 3종 경기
cheorin samjong gyeonggi
Ironman triathlon
More Sports Words
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