Is Éireannach thú go deo
As adjective, Éireannach go deo. If a noun, Na Éireannaigh go deo (the Irish people forever).
i gconai. or 'go deo' is forever.
go deo / go brách
mo cheannsa go deo
mo chúigear iníonacha go deo
A better way to say it is síorathrú. It means 'forever changing'.
friends forever is "cairde go deo" in Irish
In Irish it's "gan maithiúnas go deo"
In Irish it's "i mo chroí go deo"
deirfiúracha go deo
The Irish speak English too...
In Irish it's "buanghrá"