Place-name: | Laglass Hill |
Suggested Meaning: | hill at the green/grey hollow‘ |
1st element: | Gaelic lag ‘hollow; |
2nd element: | Gaelic glas ‘grey, green’ |
Blaeu Coila (1654): | No Entry |
OS Name Books (1855-57): | No Entry found |
Location: | Ordnance Survey (1894) |
Dingle Brae

Unfortunately there does not appear to be an entry for Laglass Hill in the Ordnance Survey Name Book (1855-57).

Laglass Hill
Gaelic lag ‘hollow, crevice’ Gaelic glas ‘grey, green’
Michael Ansell identified Laglass Hill as Gaelic An Lag Glas ‘the green/grey hollow’ and considered it ‘may have orginally referred to the boggy area of Star Bog‘, to the south-east of the hill [1,2, 3].
However, to the west of Laglass Hill is Dingle Brae which takes its name from dingle ‘hollow and brae ‘brow of the hill’ [4] . The hollow in question lies between Dingle Brae and Berry Hill which fits well with another of Dwelly’s offerings Gaelic lag ‘hollow between to knolls’ [3].
Laglass Hill sits at the top of this hollow , i.e. ‘hill at the green/grey hollow’.

See the link to Map 3 below for the Background Map LIDAR (Light Detection and Ranging).

1.Dingle Brae 2. Berry Hill 3. Laglass Hill 4. Blackcraig Hill 5. Ern Cleuch 6. Lochbrowan Hill
ACKNOWLEDGEMENTS
References |
[1] Michael Ansell, New Cumnock News, Spring 2021 , Issue 8 |
[2] Edward Dwelly, Illustrated Gaelic -English Dictionary (1902-12, Birlinn Edition 2001)| lag |
[3] Edward Dwelly, Illustrated Gaelic -English Dictionary (1902-12, Birlinn Edition 2001)| glas |
[4] New Cumnock Place-Name | Dingle Brae |
Maps |
Reproduced with the Permission of National Library of Scotland |
https://maps.nls.uk/ |
Map 1: Ordnance Survey Maps – Six-inch 1st edition, Scotland, 1843-1882 (1857) | Laglass Hill |
Map 2: Ordnance Survey, One-inch to the mile maps of Scotland, 2nd Edition – 1885-1900 (1895) | ‘hollow/dingle’ |
Map 3: Ordnance Survey Maps – Six-inch 2nd and later editions, Scotland, 1892-1960 (1894) |Dingle (Lidar) |
Ordnance Survey Name Books |
By Permission of Scotland’s Places |
scotlandsplaces.gov.uk |
Ayrshire OS Name Books (1855-57) Vol. 49| No Entry? |