7 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: dyddiadau tymhorau cytunedig
Saesneg: agreed term dates
Cymraeg: pennu dyddiadau tymhorau
Saesneg: fixing of term dates
Saesneg: The Education (Notification of School Term Dates) (Wales) Regulations 2014
Saesneg: The Education (Consultation on School Term Dates) (Wales) Regulations 2014
Cymraeg: Rheoliadau Addysg (Hysbysu am Ddyddiadau Tymhorau Ysgol) (Cymru) (Diwygio) (Coronafeirws) 2020
Saesneg: The Education (Notification of School Term Dates) (Wales) (Amendment) (Coronavirus) Regulations 2020
Cymraeg: tymor tyfu
Saesneg: growing season
Cymraeg: tymor ysgwydd
Saesneg: shoulder season