Irish American

Etymology
Irish + American

Proper noun

 * 1) An American citizen with Irish ancestry or heritage
 * 2) An Irish citizen who has immigrated to America

Adjective

 * 1) Of Irish American heritage or culture

Translations

 * Irish: Gael-Mheiriceánaigh
 * Japanese: アイルランド系アメリカ人

Usage notes

 * 1) Sometimes used in a derogatory sense by Irish people against Americans with little to no Irish heritage who still claim to be Irish (i.e. a Plastic Paddy)