HSK10+
tuǒ
oval-shaped
Phonosemantic compound. 木 represents the meaning and 隋 represents the sound.
木 Meaning component
mù
tree
隋 Sound component
suí
Sui dynasty
Seal script
Regular script
椭 (橢)
oval-shaped, elliptical, tubular; ellipse
椭圆
oval
椭圆形
椭
ellipse
椭球
ellipsoid (math)
Academia Sinica
Make Me a Hanzi
Unicode
Baxter-Sagart
Dong Chinese
CC-CEDICT
MTSU Chinese text computing