The traditional exchange was for the person departing to say "Slán agat" (plural "Slán agaibh") and the person remaining to respond with "Slán leat" (plural "Slánlibh").
Nowadays probably just "Slán", pronounced 'slawn'.
Slán
slán (pronounced "slawn")
Slán agat (said by one remaining) or Slán leat (said by one departing) or just
Slán.
The person leaving says "Slán agat" (agaibh, plural); the person remaining says "Slán leat" (libh, plural).
Slán leat
The Irish word for goodbye is: Slán. The phonetic sound of it, to the best of my knowledge is: Shlahn. BadCat
Slán
Phonetically 'slawn' spelled slán in Irish.
slan
It is Irish for 'Goodbye, my friends' but 'Slán a chairde' is correct.
Morgan Murphy Irish Goodbye - 2014 TV was released on: USA: 27 January 2014
Slán Alena
In Irish:Slán [slawn]
Beannacht leat, a Dhaid.
Slán go fóill a thaisce
In Irish Gaelic Slán (pronounced "slawn") would be goodbye.
"Goodbye" to more than one person, in Irish.