one - un, two - dau, three - tri, four - pedwar, five - pump, six - chwech, seven - saith, eight - wyth, nine - naw, ten - deg, eleven - un deg un, twelve - un deg dau, thirteen - un deg tri, fourteen - un deg pedwar, fifteen - un deg pump, sixteen - un deg chwech, seventeen - un deg saith, eighteen - un deg wyth, nineteen - un deg naw, twenty - dau ddeg,

Rhifau 1 - 20

Public - Created byerthomas85

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