There is no such language as Celtic. The word "Celtic" refers to a group of more than a dozen different languages, 6 of which are still spoken today:
Irish Gaelic
Scottish Gaelic
Welsh
Breton
Manx
Cornish
In Irish it's: tine (controlled fire) / dóiteán (blaze)
In Irish d'fhíorghrá;in Scottish Gaelic: ?
In Scots Gaelic as well as in Irish the word is 'agus'.
grian(in both Irish and Scottish Gaelic)
Irish Gaelic: éin Scottish Gaelic: ?
The Irish (Gaelic) version is 'Croí Ró-Naofa'. Scottish Gaelic: ?
=Scottish Gaelic: piuthar==Irish Gaelic: deirfiúr=
In Irish Gaelic: OÍCHE In Scottish Gaelic: OIDHCHE
The Gaelic word for 'flower' is "bláth" in Irish Gaelic and "flùr" in Scottish Gaelic. These words are derived from the Old Irish word "bláth" meaning 'blossom' or 'flower'. Gaelic languages have a rich vocabulary for describing nature and the environment.
Gaelic languages include Irish (Gaelic) and Scottish Gaelic, making it impossible to know which one is being asked for. You are encouraged to ask a question that specifies "Irish" or "Scottish Gaelic" to assure that you receive the translation you are seeking.Irish: It is Pádraig in the Irish language.Scottish Gaelic:Padraic
Irish Gaelic: suncáil Scottish Gaelic: ?
Irish (Gaelic): síol (Scottish) Gaelic: ?
Irish Gaelic is: ídileach Scottish Gaelic is: ?