411 REFERENCE · Wiktionary
Heolgerrig
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
thumb|20mph speed limit in Heolgerrig, Merthyr Tydfil
Etymology
From en cy -.
Proper noun
en village wcomm/Cyfarthfa cobor:noaff/Merthyr Tydfil cc/Wales OS grid ref SO0306
Further reading