H
- Hayle - (a place-name element) (saltwater) estuary (from Cornish language heyl)
- Heave - throw (mid Cornwall)
- Heller - child who plays their parents up
- Henting - raining hard ("ee's henting out there")
- Hoggan - pastry cake
- Hoggans - haws
Read more about this topic: List Of Cornish Dialect Words