last
"diwethaf" means "last" in Welsh (adjective). Pronounced /dɪu̯ˈɛθav/. Mutation forms: Treiglad Meddal → ddiwethaf, Treiglad Trwynol → niwethaf.
In Welsh, the first letter of "diwethaf" changes depending on the grammatical context. These are the mutated forms:
| Mutation | Form |
|---|---|
| Base form | diwethaf |
| Treiglad Meddal | ddiwethaf |
| Treiglad Trwynol | niwethaf |
Yma nodir pa mor effeithlon y mae ynni wedi cael ei ddefnyddio yn yr adeilad hwn dros y tri chyfnod cyfrifo diwethaf.
This tells you how efficiently energy has been used in this building over the last three accounting periods.
C1Ysgrifennydd y Cabinet, hoffwn ddiolch i chi eto am eich datganiad yr wythnos diwethaf ar y Bil diogelwch adeiladau.
Cabinet Secretary, I'd like to thank you again for your statement last week on the building safety Bill.
B2Rwy'n falch iawn ein bod wedi gallu cyflwyno Bil Diogelwch Adeiladau (Cymru) yr wythnos diwethaf.
I'm delighted that we were able to introduce that Building Safety (Wales) Bill last week.
C1Yr wythnos diwethaf, cyfarfûm â Skipton, ac rydym hefyd wedi hyrwyddo Cymorth i Aros trwy hysbysebion radio, digidol a phrint.
Last week, I met Skipton, and we've also promoted Help to Stay through radio, digital and print advertising.
C1Mae'n thema debyg i'ch cwestiwn diwethaf, mewn gwirionedd.
It's a similar theme to your last question, actually.
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