blas.dilys
valid
"dilys" means "valid" in Welsh (adjective). Mutation forms: Treiglad Meddal → ddilys, Treiglad Trwynol → nilys.
Mutation forms
In Welsh, the first letter of "dilys" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | dilys |
| Treiglad Meddal | ddilys |
| Treiglad Trwynol | nilys |
"dilys" in context
Os na fydd gennych chi docyn dilys, gallwch gael eich erlyn a chael dirwy o hyd at £1000.
Failure to have a valid ticket may result in prosecution and a fine of up to £1000.
B2Pan fyddwch chi’n dechrau ar eich taith mewn gorsaf lle mae cyfleustera prynu tocynnau ar gael, eich cyfrifoldeb chi yw prynu/ysgogi tocyn dilys ar gyfer y daith cyn mynd ar y trên.
When starting your journey at a station where ticket buying facilities are available, it is your responsibility to buy or activate a valid ticket for the journey before boarding a train.
C1Ac yna, yr wythnos diwethaf, diystyrodd y Prif Weinidog bryderon y sector, gan ddweud bod ffermwyr yn cael eu cefnogi'n dda, fel pe bai cefnogaeth ariannol rywsut yn eu gwahardd rhag lleisio unrhyw ofnau dilys.
And then, just last week, the First Minister dismissed the sector's concerns, saying that farmers are well supported, as though financial support somehow disqualifies them from voicing any legitimate fears.
C1Dyna pam mae'r cwricwlwm yn glir y dylid ei ymgorffori drwy gydol taith dysgwr mewn ystod eang o brofiadau dilys ar y ffordd drwy'r ysgol.
That's why the curriculum is clear that it should be embedded throughout a learner's journey in a wide range of authentic experiences right the way through school.
B2Further reading
Learn "dilys" and 3,000+ Welsh words
blas. teaches vocabulary with spaced repetition — including mutation drilling, example sentences, and pronunciation. Free to start.
Start learning Welsh