| Dw i'n meddwl bod ... | I think that ... |
| Dw i'n credu bod ... | I believe that ... |
| Dw i'n siw^r bod ... |
I'm sure that ... |
| Dw i'n sicr bod ... |
I'm certain that ... |
| Dw i'n gwybod bod ... | I know that ...
|
Dw i'n meddwl bod bwyta'n iach yn bwysig. |
I think that eating healthily is important. |
Dw i ddim yn credu bod bwyta'n iach yn anodd. |
I don't think that eating healthily is difficult. |
Dw i'n siw^r bod y plant yn heini. |
I'm sure that the children are fit. |
Dw i'n gwybod bod Shane Williams yn gyflym. |
I know that Shane Williams is fast. |
Dw i'n sicr bod sglodion yn llawn braster. | I'm certain that chips are full of fat. |
Dw i'n meddwl bod salad yn iachus. |
I think that salad is healthy. |
| Gobeithio | hope | Dw i'n gobeithio bod dy frawd yn well.
I hope that your brother is better. |
| Dweud | say | Mae hi'n dweud bod y bwyd yn iachus.
She says that the food is healthy. |
| Clywed> | hear | Dw i'n clywed bod Rhys yn hoffi rhedeg.
I hear that Rhys likes to run. |
| Balch | glad | Dw i'n falch bod Nia'n hoffi llysiau.
I'm glad that Nia likes vegetables. |
| Hwyrach | maybe | Hwyrach bod Bryn yn coginio heno.
Maybe Bryn is cooking tonight<.> |
| Wrth gwrs | of course | Wrth gwrs bod Rhys isio chwarae.
Of course Rhys wants to play. |
| Er | although | Er bod gynno fo annwyd.
Although he has a cold. |
Welsh in the Workplace
