참

Etymology 1
From.

Adverb

 * 1) truly

Interjection

 * 1) Good grief!
 * Oh, I just remembered.

Noun

 * 1) The truth.

Prefix

 * 1)  Used in words referring to plants or animals that are thought to be a generic or prototypical example, such as  (literally "true bird") or  (literally "true tree").

Etymology 2
Korean reading of various Chinese characters.