ifreann
Definitions (by source)
hell, 360, iofrann (fil.) 114, ifrionn (fil.) 3066; gu. ifrinn 2735; tu. ifrionn 776, ifreann 805; aid. ifrionnda 881.
An Teagasg Críosdaidhe. Editor: Fearghal Mac Raghnaill, O.F.M.
912, 1132, 2493, iff-, 211, 388, 798, 839, 1116, 1314, gein. -rinn, 1082, -rin, 883, 3975, teach i., 388.
Scáthán Shacramuinte na hAithridhe. Editor: Cainneach Ó Maonaigh O.F.M.
m., hell, 4327; gen. –rinn, 802; ifeirn, 6710, 9943
Trí Bior-Ghaoithe an Bháis: The Three Shafts of Death. Editor: Osborn Bergin.