A book you may be interested in is the 'Irish Origins of Civilization'
by Michael Tsarion. He references the work of Conor MacDari, 'Irish wisdom Preserved in the Bible and Pyramids'
, in which he does a similar comparison between old Irish and ancient Egyptian. Fascinating stuff. There is a 13 hour talk on YouTube in which he discusses all the aspects of the 2 volume work. Check it out!Did you hear there are Ancient Pyramids in Bosnia, that went unnoticed until Google maps came about?