| Dán do oide : essays in memory of Conn R. Ó Cléirigh 1927-1995 | NA | Monograph or Collective Volume | Institiúid Teangeolaíochta Éireann | 1997 |
| Diversions of Galway : papers on the history of linguistics | | Monograph or Collective Volume | [s.n.] | 1992 |
| Foclóir Uí Bheaglaoich | de Bhaldraithe, Tomás | Article in Book | Institiúid Teangeolaíochta Éireann | 1997 |
| Gramadóirí Gaeilge agus Laidine | Ahlqvist, Anders | Article in Book | | 1986 |
| Latin grammar and native learning | Ahlqvist, Anders | Article in Book | | 1989 |
| Litriú na Gaeilge | Ahlqvist, Anders | Article in Book | Roinn na Sean-Gaeilge, Coláiste Phádraig, Maigh Nuad | 1994 |
| Material culture and social development in early Irish law texts | O'Neill, Pamela | Article in Book | University of Sydney | 2013 |
| Miondáin Sean-Ghaeilge | Ahlqvist, Anders | Article in Book | | 2012 |
| Pangur Bán | Ahlqvist, Anders | Article in Book | | 2016 |
| Scéal na Teangeolaíochta Feidhmí in Éireann | Ní Dheirg, Íosold | Article in Book | Institiúid Teangeolaíochta Éireann, 1997) | 1997 |