'Big tree' is 'Crann mór', 'old tree' is 'Seanchrann'.
In Irish it is Crann (na) beatha;
in Scottish Gaelic ...
Scottish Gaelic and Irish Gaelic are both part of the Goidelic branch of the Celtic languages. They share a common ancestry, originating from Middle Irish. However, they developed independently from each other over time, leading to differences in pronunciation, vocabulary, and grammar.
Irish Gaelic has seanchara (old friend): the closest Scottish Gaelic found is seann-eòlach (old acquaintance)
Luch in Old Irish Gaelic is topo ("mouse") in Italian.
"Cén aois tú?" in Irish.
Gaiscíoch SíochánaLaoch SíochánaThat's modern Irish not Old Irish.
Rowan can be either English or Irish. The Irish surname was originally Ó Ruadháin. As a first name: Ruadhán.The English name can be found in: N. Lanarkshire, Warwickshire, Norfolk, and Greater Manchester.A rowan tree is caorthann in Irish. Scottish Gaelic: ?
Gaelic or Old Irish
You need to specify Irish Gaelic or Scottish Gaelic: they are two separate languages.
IRISH Gaelic is 'fear céile'. SCOTTISH Gaelic is: ??
In Irish, it's Sean or aosta; In Scottish Gaelic, it is seann or aosda.
The Irish equivalent of Denis is Donnchadh; Scottish Gaelic: ?
In Old Irish Declán and Deaglán in Modern Irish. No meaning is given in "Gaelic Personal Names".