IPA: /ˈnɒtə/
KK: /ˈnɒtər/
A tool or device used for tying or fastening, often in textile or paper-making processes.
The knotter is essential for ensuring that the threads are securely tied in the fabric.
Knotter → The word is formed from "knot" (from Old English *cnotta*, meaning a fastening made by tying) and "-er" (meaning a person who). A knotter is a person who ties knots.
Think of someone who makes a 'knot' — the '-er' just means a person. A knotter is someone who ties knots.