noun-modifying (irregular)
Irish
Prenominal use, modifying a noun to indicate Irish origin or association. Common in compound terms like アイリッシュコーヒー (Irish coffee).
I drank Guinness at an Irish pub.
Irish person
Refers to a person from Ireland. Often used in plural form アイリッシュたち or with counters.
He is Irish.
Irish setter
Irish whiskey
Irish wolfhound
Borrowed from English 'Irish'.