ern

verb5

1. •
   (dialect, UK) To run; flow.
2. •
   (dialect, UK) To (cause to) coagulate; curdle (milk) by adding rennet and applying heat.
3. •
   (dialect, UK) To pain; torture.
4. •
   (dialect, UK) (of the eyes) To cause to water; smart.
5. •
   (no longer used) To stir with strong emotion; grieve; mourn.