紧 紧 jǐn Strokes10 Radical 糸 — silk How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation
急 急 jí Strokes9 Radical 心 — heart Made of 刍 to mow, to cut grass 心 heart How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation