The story
- Cornish · derived fromtre“farmstead; settlement”
- English todayTrewartha
From Cornish tre (“farmstead; settlement”) + gwartha (“higher”).
Words from the same roots
Cornishtre all →
TremaineTrevithickTresidderTreffryTregennaTreglownTregoningTreweek
Etymology from Wiktionary, CC BY-SA 4.0.