Question: What is the meaning of the Irish term that the name of the county where Alistair Slater was killed comes from?
Sentence (from "McInerney"): The name is derived from the Irish Mac an Oirchinnigh, meaning ‘son of the erenagh’, (erenagh in Irish being 'airchinneach') literally meaning 'son of the Lord of church lands'.
Relevant evidence: No