← Back to map

Tonmawr

village · Castell-nedd Port Talbot - Neath Port Talbot

WelshAI-generated

The name means 'the great hill'. It refers to a significant or large hill in the area.

Word origins

Ton
Welshhill(from tôn "hill")
mawr
Welshgreat, large(from mawr "great, large")

Historical forms

Tonmawr 1630