411 REFERENCE · Wiktionary
-여야
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
여야
Korean
Etymology
From ko okm - -야〮ᅀᅡ〮 -yá-zá. See ko -여 for more.
Pronunciation
Suffix
ko formal ko -어야 only if; no matter, used after the stem of ko 하다.
Usage notes
In less formal language, ko 하여야 is always contracted to ko 해야.