411 REFERENCE · Wiktionary
Gwyrfai
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb|The Afon Gwyrfai near Betws Garmon
Etymology
From en cy -.
Proper noun
en river co/Gwynedd cc/Wales that flows through Foryd Bay to the x/Menai Strait.
Further reading
Afon Gwyrfai