잇브다

Etymology
From.

Adjective

 * 1) to be tired, to be weary, to be exhausted

Usage notes

 * This term was already becoming less used for at least some speakers by the 1580s, when a republished edition of an earlier work revised it to the more familiar loanword, from Chinese . On the other hand, it continues to be attested into the late nineteenth century.
 * The irregular conjugation, with high pitch in the first syllable, is attested in Worin seokbo 22:109a.