411 REFERENCE · Wiktionary
Glan-y-llyn
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
From en cy -.
Proper noun
en suburb vill/Taff's Well in cobor/Rhondda Cynon Taf cc/Wales OS grid ref ST1284.
References
Ordnance Survey
Glan y Llyn railway station