or-

Cite this: eDIL s.v. or- or dil.ie/33923

late Mid.Ir. form of the prefix aur-, ur- = O.Ir. air- in nouns and adjs., e.g. ordhairc < airdirc, orlár < urlár, airlár. (To be distinguished from or- = ḟor-; th'orfaíltius, CRR 18 ; d'ōr orloiscthi, Aen. 2113 , 2556 ).