Mae hon yn foment bwysig yn nhaith gyfansoddiadol Cymru. Hoffwn ddiolch i'r cyd-gadeiryddion ac aelodau'r Comisiwn am eu holl waith, sydd wedi arwain at lunio'r adroddiad cynhwysfawr hwn. Hoffwn ddiolch hefyd i bawb sydd wedi cefnogi gwaith y Comisiwn a chymryd rhan, gan gynnwys aelodau'r panel arbenigol, a'r bobl a'r sefydliadau niferus a gymerodd ran yn y gweithgareddau ymgysylltu â'r cyhoedd.
This represents an important moment in the constitutional journey of Wales. I want to thank the co-chairs and members of the commission for all their work, which has led to the production of this comprehensive report. I also want to thank everyone who has supported and participated in the commission’s work, including the members of the expert panel, and the many people and organisations who took part in the public engagement activities.