oirrdheirc
Definitions (by source)
remarkable, distinguished, well-known, 3217; apl. oirrdhearca, 4737 ; comp. id., 4160, -96. Al. ordhruic, 3681 ; ordhuirc, 4100.
Desiderius, otherwise called Sgáthán an Chrábhaidh. Editor: Thomas F. O’Rahilly.