What even is Ulster Irish
Perhaps the most notable thing about Ulster Irish is how much it has in common with Scottish Gaelic in its spelling and unique expressions. Pronunciation wise, though, Munster Irish has a lot more in common with Gaelic.
Different Words
One of the most noticeable differences in Ulster Irish is the use of the negative particle Cha(n) instead of ní and níor (except in níl). Cha causes letters T and D take an urú and the others to take a séimhiú. (Read: etymology of cha)
More:
Druid instead of dún
Sú in place of anraith
Inteacht is Ulster Irish for éigin
Cluin is Ulster and Mayo for clois
Cloigean is Ulster, Mayo and Galway Irish for "head", although ceann still refers to a specific one out of a group.
Scioptha instead of gasta (fast)
Fosta instead of freisin (Connacht) or leis (Munster)
Brachán instead of leite (porridge) (same as Scottish Gaelic)
Nighean instead of inion (daughter) (same as Scottish Gaelic nighean)
ar dóigh is used far more in place of togha or iontach
Grammar Rules
Nouns get a séimhiú after a preposition, with a definite article (as opposed to an urú, depending on preposition). You can compare this to the standard (and other dialect) rules by hovering over each preposition in the chart.
Different Sounds
Some words still use pre-reform spellings, causing pronunciations to differ slightly. For example, the suffix -óidh is pronounced in Munster as "ó-ig" and in Connemara like "ó". In Ulster, because it is spelt -ócháidh, it is pronounced more like "ó-hí".
-adh, -mh, and -bh suffixes are pronounced ú or simply ignored
n in cn, gn, mn become ‘r’ sounds (same as Connacht Irish)
-ch and -th suffixes are ignored
á is pronounced similarly to ea
t is always a ch sound before i and e (tirim)
d is always a j sound before i and e (deoch)
y sounds are added where l and n are followed by e (leabharlann)
maith rhymes with my
tabhair rhymes with tore
The pronunciation of the first person singular verb ending -im is also pronounced as though -am. Ulster has this in common with Manx and Scottish Gaelic.
Connacht, Munster, Leinster, Standard: Siúlaim Ulster, Manx, Scottish Gaelic: siúlam
Can it get any worse, you ask?
Yes. Yes, it can. Of course it can. In the Gaoth Dobhair dialect, ag is pronounced differently depending on whether it’s used as a preposition or used before a verb. Also, here, listen to how the pronunciation of 'Gaoth Dobhair' differs across the dialects at the end of this post!
I have found Ulster Irish to be by far the richest in learning resources. Buntús na Gaeilge and Irish On Your Own use Ulster Irish. The blog Rathlin and Glens Irish focuses on the Irish of Rathlin, off the coast of Co. Antrim.
East Ulster Irish













