What is the meaning of -나?
An interrogative marker in the familiar speech level; with 요 (-yo), also used in the polite speech level.
Conveys a question addressed to oneself.
In the plain speech level, an interrogative marker denoting polar (yes-or-no) questions.
Used in 나 보다 (-na boda).
Post-vowel allomorphic form of 이나 (-ina).
Post-vowel and post-liquid allomorphic form of 으나 (-euna).
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