Rhiwiau
hill or mountain · Sir Gaerfyrddin - Carmarthenshire · 356m
WelshAI-generated
Rhiwiau is likely derived from the Welsh word 'rhiw', meaning a slope or ascent. It refers to a hilly or sloping area.
Word origins
- Rhiwiau
- Welshslope, ascent(from rhiw "slope, ascent")