There is so much information on Peadar Ua Laoghaire’s Irish on this site, that it becomes a matter of finding it.
For example, if you want to find a comment on iomramh, type this into Google?:
and by replacing iomramh with another term, you can find all sorts of information. I think this is more useful than the search engine that WordPress offers, as you can see in Google a list of the search results and their context.