English / Map Form: Dalnessie
Gaelic Form: Dail an Easaich
Post Town: LAIRG
Postcode area: IV27
County: Sutherland
Local Authority: Highland
English / Map Form: Dalnessie
Gaelic Form: Dail an Easaich
Sources
Dail an Easaich: Dwelly [but derived from MacKay]
The Ordnance Survey namebooks list an alternative name of Dalnessie as DAILNAHEASAICH, with an alternative form as Dail na h-easaich. This is possibly a rationalisation by Rev. Joass however.
Dwelly gives easach as both masculine and feminine (and as an adjective).
Easaidh masculine appears to exist in toponymy.