怀 怀 huái Strokes7 Radical 忄 — heart Made of 忄 heart 不 no, not, un- How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 怀
疑 疑 yí Strokes14 Radical 疋 — roll, bolt of cloth How it's builtIdeograph — the meaning is built from its parts Play the animation More about the character 疑