Úr

Look up úr in Wiktionary, the free dictionary.
  Aicme Beithe   Aicme Muine
Beith Muin
Luis Gort
Fearn nGéadal
Sail Straif
Nion Ruis
  Aicme hÚatha   Aicme Ailme
Uath Ailm
Dair Onn
Tinne Úr
Coll Eadhadh
Ceirt Iodhadh
  Forfeda
Éabhadh
Ór
Uilleann
Ifín Peith
Eamhancholl

Úr is the Irish name of the eighteenth letter of the Ogham alphabet, , meaning "clay", "earth", "soil". In Old Irish, the letter name was also written Úir. Its phonetic value is [u] or [u:].