HSK7-9
kū
hole
Phonosemantic compound. 穴 represents the meaning and 屈 represents the sound.
穴 Meaning component
xué
cave
屈 Sound component
qū
bend
窟
hole, cave; cellar; underground; cave; hole
贫民窟
slum housing
窟窿
石窟
rock cave
洞窟
a cave
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing