411 REFERENCE · Wiktionary
Cylch Arctig
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
Welsh
Etymology
cy en Arctic Circle.
Proper noun
m y Cylch Arctig
the Arctic Circle
cy yr arthrod obsolete
Coordinate terms
cy Cylch Pegynol Polar Circle
cy Cylch Antarctig y Cylch Antarctig the Antarctic circle
Mutation