féinnidh
Definitions (by source)
[N. 52] warrior; gs. féineadh 521, féinnidh 55; gpl. féinneadh 2109.
Duanaire Mhéig Uidhir: The poembook of Cú Chonnacht Mág Uidhir, Lord of Fermanagh 1566-1589. Editor: David Greene. Translator: David Greene.
m., champion, 6609
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.