Phonetic Families & Components
Sound Roots & Semantic Radicals Explorer
Decode Chinese characters by their shared sound roots and see how semantic radicals split their meanings across tones.
Popular Roots:
俞
Phonetic Root (声旁 / Sound Core)
俞 (yú)
surname Yu; yes (used by Emperor or ruler)
21
Family Characters
6
HSK Words
Tone Fan-out (俞)
How this root's pronunciation drifts across the Mandarin tone spectrum:
4 Active Tones
Tone 1shū
Tone 2yú
Tone 4yù
Tone 5
Family Characters (21)
Root: 俞俞
yú
ExpansionPhonetic Root (声旁 / Sound Core)
surname Yu; yes (used by Emperor or ruler)
渝
yú
Expansionshort name for Chongqing 重慶|重庆[Chong2 qing4]; old name of Jialing River 嘉陵江[Jia1 ling2 Jiang1] in Sichuan