The 2 official languages of the Republic of Ireland are English & this one, also known as Irish
A 
large majority claims some ability to use Irish, and it is the first language for ... 
Northern Ireland has no official language, but English is the de facto official 
language of the... [DOC] [TLE] Irish language - Wikipedia [PAR] Proficiency in just one official language for entrance to the public ... money (see 
also Education in the Republic of Ireland).