órdha, órdhaidhe Definitions (by source) Show all The Book of O'Hara: Leabhar Í Eadhra 1758, 3149, 4363. The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J. Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death golden, 1436 Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Author: Geoffrey Keating. Editor: Osborn Bergin.