HSK6
yǔ
house
Phonosemantic compound. 宀 represents the meaning and 于 represents the sound.
宀 Meaning component
mián
roof
于 Sound component
yú
at
Bronze script
Seal script
Clerical script
Regular script
宇
house; building, structure; eaves; room; universe
宇宙
universe
room
宇航员
astronaut
李宇春
Li Yuchun aka Chris Lee (1984-), Chinese pop singer
宇航局
space agency
Academia Sinica
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
SUBTLEX-CH
MTSU Chinese text computing