frithir
Definitions (by source)
adj. keen; tóir-fhrithir 1004.
Duanaire Mhéig Uidhir: The poembook of Cú Chonnacht Mág Uidhir, Lord of Fermanagh 1566-1589. Editor: David Greene. Translator: David Greene.
keen, sharp 1485.
Poems on the O'Reillys. Editor: James Carney.
eager, earnest, 153, 655, 10626
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.