This resource is provided by AmeriCymru and is intended for Welsh learners who are not yet ready to commit to a full time course. With Croeseiriau Cymraeg you can devise your own schedule and learn at your own pace. Before you start please go to this page: Croeseiriau Cymraeg and read the 'Introduction' and 'How to Use' sections.

If you are ready to commit to a full time course we recommend the following options:

AmeriCymraeg This is an online course with tutor John Good, which is offered in two-month terms. Go here for more information and to register: AmeriCymraeg

SSIW Want to learn quickly? Then you might want to check out the SSIW High Intensity Language Program here: SSIW

Online Welsh language course





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Atgyweirio - To repair , To mend

  • atgyweirio - to repair , to mend

    sample sentence: Ble mae ei sbaner ? Mae rhaid iddo atgyweirio'r pwmp . - Where is his spanner? He must repair the pump.

    Image: ...atgyweirio y pwmp



    Dwi'n atgyweirio - I am repairing

    Wyt ti'n atgyweirio - You are repairing (familiar)

    Mae e'n atgyweirio / Mae hi'n atgyweirio - He / She is repairing

    Dyn ni'n atgyweirio - We are repairing

    Dych chi'n atgyweirio - You (plural) are repairing (also singular formal)

    Maen nhw'n atgyweirio - They are repairing




    Dwi ddim yn atgyweirio - I am not repairing

    Dwyt ti ddim yn atgyweirio - You are not repairing (familiar)

    Dydy e ddim yn atgyweirio / Dydy hi ddim yn atgyweirio - He / She is not repairing

    Dyn ni ddim yn atgyweirio - We are not repairing

    Dych chi ddim yn atgyweirio - You (plural) are not repairing (also singular formal)

    Dyn nhw ddim yn atgyweirio - They are not repairing




    Ydw i'n atgyweirio? - Am I repairing?

    Wyt ti'n atgyweirio? - Are you repairing? (familiar)

    Ydy e'n atgyweirio / Ydy hi'n atgyweirio? - Is he / Is she repairing?

    Ydyn ni'n atgyweirio? - Are we repairing?

    Ydych chi'n atgyweirio? - Are you (plural) repairing? (also singular formal)

    Ydyn nhw'n atgyweirio? - Are they repairing?




    Ydw i'n atgyweirio? - (Nac) Wyt / (Ydych - formal)

    Wyt ti'n atgyweirio? - (Nac) Ydw

    Ydy e'n atgyweirio / Ydy hi'n atgyweirio? - (Nac) Ydy

    Ydyn ni'n atgyweirio? - (Nac) Ydyn / Ydych

    Ydych chi'n atgyweirio? - (Nac) Ydyn / (Ydw - formal)

    Ydyn nhw'n atgyweirio? - (Nac) Ydyn


    N.B. 'Wyt ti' is the familiar form of the 2nd person and should be used only when addressing close friends, family members and animals. 'Dych chi' is the polite form and should be used in all other instances.