世 世 shì Strokes5 Radical 一 — one How it's builtPictograph — a drawing of the thing Play the animation More about the character 世
纪 纪 jì Strokes6 Radical 纟 — silk Made of 纟 silk 己 self, oneself How it's builtPhono-semantic — one part hints at the meaning, another at the sound Play the animation More about the character 纪