-는지

Etymology
From, equivalent to   +  +  +.

Suffix

 * 1)  whether, if, who, what, where, how ...
 * 2) perhaps because...
 * 1) perhaps because...
 * 1) perhaps because...
 * 1) perhaps because...
 * 1) perhaps because...
 * 1) perhaps because...

Usage notes

 * is used for all verbs, for the existential adjectives, , and , and for adjectives with tense marking with and.
 * is used for adjectives without tense marking.
 * Not to be confused with