Mae arnom gymaint iddynt

We owe them so much

Mae'n gymaint mwy na hynny

It is so much more than that

Pam fod hyn yn gymaint o broblem ?

Why is this such a problem ?

Yr wyf yn ddiolchgar i Val am gymaint

I am grateful to Val for so much

Dyna pam bod gennym gymaint o gonwydd

That is why we have so many conifers

Dylid gwneud hyn gymaint â phosibl

That should be done as far as possible

Dyna pam yr oeddwn yn ei hedmygu gymaint

That is why I admired her so much

Ymddiddora gymaint â neb yn y prosiect hwn

She takes as much interest in this project as anybody

Nick Bourne : Ni chymeraf gymaint â hynny

Nick Bourne : I will not take that long

Ni fwytawn gymaint o gig â'r Archentwyr

We do not eat as much meat as the Argentineans

Mae angen pedair gwaith gymaint â hynny

We need four times that amount

Mae ôl-groniad Caerffili yn gymaint â £20 miliwn

Caerphilly's backlog amounts to £20 million

Gwn eich bod yn ymddiddori rhyw gymaint mewn hanes

I know that you have some interest in history

Peter Black : Rhoddaf gymaint ag y mynnoch

Peter Black : I will give you as much ammunition as you want

Amcangyfrifir ei fod gymaint â tua 4 ,000 hectar

It is estimated that it amounts to about 4 ,000 hectares

Nid yw'r gwahaniaethau'n gymaint â hynny

The differences are not that great

Mae hynny wedi gwneud ein gwaith yn gymaint haws

That has made our work much easier

Pam eich bod gymaint yn erbyn Rhondda Cynon Taf ?

Why are you so against Rhondda Cynon Taff ?

Mae cyffro'r gwaith yn gymaint â'r her

The excitement of the work matches the size of the challenge

Mae Tir Gofal gymaint mwy na chynllun cymorth amaethyddol

Tir Gofal is so much more than an agricultural support scheme