과

Noun

 * 1) academic department in universities
 * 2)  family
 * 3)  action; enactment
 * 1)  family
 * 2)  action; enactment
 * 1)  action; enactment
 * 1)  action; enactment

Usage notes

 * When used in compounds, it is almost always pronounced as due to the interfix . The interfix is not written in fully Sino-Korean compounds, but is written when the first element is a native word, as in the example of  above.
 * When used in isolation, it is pronounced as in formal language and  colloquially.

Noun

 * 1) lesson

Etymology 3
Korean reading of various Chinese characters.