Origin

The character combines a thread or cord radical on the left (糸) with a sound hint on the right (者, which gives you a clue how to pronounce it). The thread radical makes sense because the word refers to physical cords, straps, and thongs. Over time, the same word for cord extended to mean the "beginning" or "starting point" of something — perhaps like the end of a thread you follow to unravel something. So the shape preserves the original concrete meaning, while the character has come to carry both physical and abstract senses.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Phono-semantic (meaning + sound hint).