In Irish Gaelic as a greeting, Dia dhuit! On taking leave Lá maith agat!
In the sense of 'a good day' it's Lá maith.
In Scots Gaelic latha math or latha bréagha.
'Of the day' is an Lae in the Irish language.It's an Latha in (Scottish) Gaelic.
Irish (Gaelic): lá Scottish Gaelic: lathaLá, pronounced like law.
Nollaig chridheil in Scots Gaelic Nollaig shona in Irish Gaelic and Nollag Ghennal in Manx
Latha na màthraichean
Irish: ar maidin (Scottish) Gaelic: ?
irish: focal an lae
Lá Fhéile Pádraig
Lá Fhéile Pádraig
In Irish it's "go Lá an Luain"
Seo é an lá. (Irish)
In Irish: leasdeirfiúr. In Scottish Gaelic: leas-phiuthar
In Irish it's "lá ar dóigh agat"