fiabhras
Definitions (by source)
a fever, 1893; fear fiabhrusa, a man in a fever, 153.
Poems on the O'Reillys. Editor: James Carney.
(38), fear fiabhrasa man in fever 179.
The Book of O'Hara: Leabhar Í Eadhra. Editor: Lambert McKenna S.J.
m., fever, 7893; gen. –ais, 7910, -rusa, 8069; pl. dat. –aibh, 2404
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.