Modifies a noun

• ancestry: Stephen King was born in 1947 in Portland, Maine, and has English and Scots-Irish ancestry... www.britain.tv Yahoo!

• chronicle: Their lives and careers are recorded in this 6th publication of the authoritative and highly popular Scots-Irish Chronicles.

• migration: Emigration and Immigration The Scots-Irish Early migration from Scotland to Ireland was often driven by religious persecution.

• history: I believe this opportunity to be of great interest and value to everyone interested in Scots-Irish history.