The words for mighty are:
neartmhar
láidir
tréan
morchumhachtach
you can hear them pronounced at abair.ie
You Pronounce it gallaher im Irish so that's the way i think you defintely pronounce it as the name is Irish
You don't ... it's not Irish Gaelic.
banfrinsa aeranokh (Banphrionsa Éireannach)
Gallaher
"awl-in"
'Hello'
millish
'tarishi'
Grianmhar. It is pronounce greenvar.
ayd
gossoor
loo-ah