The upper part is a pictogram which is like a cave/room,
while the lower one is a phonetic part.
Actually, the lower part is a simplified version of 咼
and the original character only means a bent mouth with a similar pronunciation as 窩:
while the lower one is a phonetic part.
Actually, the lower part is a simplified version of 咼
and the original character only means a bent mouth with a similar pronunciation as 窩:
