Korean Dictionary
How to say "Astronomy" in Korean
“Astronomy” in Korean is 천문학 (pronounced "Cheonmunhak").
천문학
Cheonmunhak
Usage & Context
Amateur astronomy is a contemplative hobby in Korea. Observatories and astronomy clubs provide opportunities for enthusiasts to explore the night sky.
Example Sentence
취미로 천문학을 공부하면서 별자리를 배워요.
I learn about constellations while studying astronomy as a hobby.
How to use 천문학 naturally
Quick answer
The Korean word for “Astronomy” is 천문학, romanized as Cheonmunhak.
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 천문학.
Pronunciation Guide
Pronounce '천문학' as 'cheon-mun-hak'. 'Cheon' sounds like 'chun' in 'chunk'. 'Mun' is like 'moon'. 'Hak' sounds like 'hock' in 'hockey'.
More Example Sentences
Sharing a long-standing personal interest.
어릴 때부터 천문학에 관심이 많았어요.
I've been very interested in astronomy since I was young.
Describing activities of a school or university club.
천문학 동아리에서 매주 별을 관측하러 가요.
We go stargazing every week in the astronomy club.
Explaining the nature of astronomy.
천문학은 우주의 신비를 탐구하는 학문이에요.
Astronomy is a field of study that explores the mysteries of the universe.
Cultural Context
Astronomy, or '천문학', is a niche but deeply appreciated hobby and academic field in Korea. Public observatories and science museums often host stargazing events and educational programs, especially popular during meteor showers or lunar eclipses. Many schools have astronomy clubs, and there's a general fascination with space exploration and the cosmos, often reflected in science documentaries and news. It's seen as a contemplative and intellectually stimulating pursuit.
Editorial note
We review entries like 천문학 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
천문학을 공부하다
to study astronomy
천문학 동아리
astronomy club
천문학 관측
astronomical observation
Related Expressions
별
Byeol
Star
별자리
Byeoljari
Constellation
우주
Uju
Universe / Space
과학
Gwahak
Science
More Hobbies & Leisure Words
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