nanhaehaetda
arcane
inaccessible ; hermétique ; ésotérique
nanhaehaeyo
is difficult
nanhaehamnida
nanhaehaesseoyo
was difficult
nanhaehal geoyeyo
will be difficult
nanhaehal geosida
그 문제는 난해했다.
geu munjeneun nanhaehada.
That problem was difficult.
More words starting with 난