종단 연구
Meaning: longitudinal study
What does 종단 연구 mean?
종단 연구 [jongdan yeongu] is a noun meaning "longitudinal study". It is rated B2 on the CEFR scale, which means upper-intermediate — appears in news and discussion. This word appears across 1 Lexibeom card pack, making it a high-utility vocabulary item for everyday Korean.
Example Sentences (1)
Here are real-life sentences where 종단 연구 [jongdan yeongu] appears naturally. Each example is taken from a Lexibeom learning card and reviewed by our AI pipeline.
향후 종단 연구를 통해 인과관계를 규명할 필요가 있습니다.
It is necessary to clarify the causal relationship through longitudinal studies in the future.
📚 From Academic & Papers
How to Use 종단 연구 in Conversation
As a noun, 종단 연구 can be the subject (with 이/가 particle) or object (with 을/를) of a sentence. Korean nouns do not change form for number or gender, so the same word covers singular and plural. Pay attention to the particle that follows — it shifts the entire meaning of the sentence.
From the Lexibeom Card Packs
You can learn 종단 연구 in context with these curated packs:
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