dásacht
Definitions (by source)
f., madness, violence.
Stories from Keating's History of Ireland. Editor: Osborn Bergin.
f., madness, fury; d. t’fheirge, ‘furor tuus,’ 4210; 5958; gabhaidh d. é ‘saevit,’ 8245
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.