이마

Etymology 1
from pre-Middle Korean. Beyond Middle Korean, the second syllable in  and 🇨🇬 may suggest that  was originally a separate morpheme; these two words seem to share the same first morpheme as, which is widely recognized as a compound. may then originally have been multimorphemic. However, it is also possible that is simply unrelated and has no bearing on the etymology of.

Noun

 * 1) forehead, brow

Etymology 2
.

Noun

 * 1)  a steward of the royal stable between 1401 and the nineteenth century