‘始作俑者’ literally means ‘the first person to make clay funerary figurines (yǒng)’. In ancient China, human-shaped clay figures were buried with the dead instead of live servants — a practice Confucius criticized as inhumane. Over time, the phrase evolved into a strong idiom meaning ‘the originator of something harmful, unethical, or destructive’, always carrying negative moral judgment. It emphasizes not just being first, but being morally responsible for initiating a bad trend or precedent.

The four characters break down as: 始 (shǐ) = ‘first’ or ‘beginning’; 作 (zuò) = ‘to make’ or ‘to initiate’; 俑 (yǒng) = ‘clay funerary figurine’; 者 (zhě) = ‘person’ or ‘one who…’. Though historically tied to burial customs, modern usage is entirely figurative — applied to people who start scandals, corrupt practices, dangerous fads, or unethical policies. It’s formal and literary, rarely used in casual speech.