Cwm Dulyn
valley · Gwynedd - Gwynedd
WelshSurmised
Suggested2 sources · name elements
This Welsh name describes a valley. 'Cwm' means valley, and 'dulyn' likely refers to a dark lake or pool.
Word origins
- Cwm
- Welshvalley(from cwm "valley")
- dulyn
- Welshdark lake(from du "dark, black", llyn "lake, pool")