구

Etymology 1
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Numeral

 * 1)  nine

Etymology 2
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Noun

 * 1) sphere

Etymology 3
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Determiner

 * 1) former; defunct

Usage notes

 * Before most common nouns, it is written without spaces as a prefix.

Etymology 4
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Noun

 * 1) ward, district;

Etymology 5
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Usage notes

 * Usually takes native numerals.

Etymology 6
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Suffix

 * 1) gateway

Etymology 7
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Suffix

 * 1) tool for...

Etymology 8
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Numeral

 * 1)  the number 1032

Etymology 9
Modern Korean reading of various Chinese characters.