What is "llanybydder"

Llanybydder (, sometimes formerly spelt Llanybyther) is a community and market town straddling the River Teifi in Carmarthenshire, West Wales, with a population of 1,423, almost three quarters of whom are Welsh-speaking according to the United Kingdom Census 2001. The population had increased to 1,638 at the 2011 Census. The nearest university is the University of Wales, Trinity Saint David, located in the nearest town, Lampeter (Llanbedr Pont Steffan). Mynydd Llanllwni (408 m) and Mynydd Pencarreg (415 m) are mountains to the east/south east of Llanybydder.

The name may be a corruption of 'Llanbedr', the church dedicated to St Peter; or of 'Llanybyddair', the church of the Ambuscade.