411 REFERENCE · Wiktionary
-엉
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Jeju
Suffix
+ Ablaut/harmonic pair Yin-form jje -엉 Yang-formjje -앙
jje suffix
and then, after
Usage notes
jje -앙 / jje -엉 is used for incomplete verbs, while jje -안 / jje -언 is for complete verbs.