áirc
Definitions (by source)
ark ; as. 3921. [The á is long. So áirc, ZCP, I, 248a, 11, 48W ; Ériu, v, 49 ; TD, 47 ; Donlevy.]
Desiderius, otherwise called Sgáthán an Chrábhaidh. Editor: Thomas F. O’Rahilly.
f., ark, 236, 3132
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.