Sanas Gaoidhilge-Sagsbhearla. An Irish-English dictionary, containing upwards of twenty thousand words that have never appeared in any former Irish lexicon. With copious quotations from the most esteemed ancient and modern writers, to elucidate the meaning of obscure words; and numerous comparisons of the Irish words with those of similar orthography, sense or sound, in the Welsh and Hebrew languages ... To which is annexed, a compendious Irish grammar
O'Reilly, Edward, d. 1829