type: Area
local authority: Gwynedd
grid reference: SH7046
© Welsh Language Commissioner (2018)
This list is licensed under the Open Government Licence 3.0 except where otherwise stated. Contains OS data © Crown copyright and database right 2018.
Dictionary Portal
This is a library of dictionaries and other online resources where you can search further for Trefeini*:
The complete list is available from the BydTermCymru website.
Encyclopedia
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