pan or pryd?

When: Pan or Pryd?

Level 3

English uses when for both, but Welsh has two words: pryd for questions and pan for statements.

How It Works

Pryd: asking.

  • Pryd wyt ti'n dod? — When are you coming?
  • Pryd mae'r gêm yn dechrau? — When does the game start?
  • Ers pryd? — Since when? How long?

Pan: telling.

  • Ffonia fi pan fyddi di'n barod. — Phone me when you're ready.
  • Pan o'n i'n ifanc, ro'n i'n chwarae rygbi. — When I was young, I played rugby.

A quick test. If the answer could be a time (at six, on Tuesday), use pryd. If when means at the time that, use pan.

Hidden questions use pryd. After I don't know, I wonder or tell me, the when is still a question, so use pryd: Dw i ddim yn gwybod pryd mae'r trên yn gadael (I don't know when the train leaves).

Mutation. Pan softens a verb after it (see pan + soft mutation). In older or very formal Welsh you may see pa bryd for pryd.

Examples (6)

  1. Pryd wyt ti'n dod?

    When are you coming?

  2. Ffonia fi pan fyddi di'n barod.

    Phone me when you're ready.

    This is a statement, not a question, so it uses pan.

  3. Pryd mae'r gêm yn dechrau?

    When does the game start?

  4. Dw i ddim yn gwybod pryd mae'r trên yn gadael.

    I don't know when the train leaves.

    This is a hidden question, so it uses pryd.

  5. Pan o'n i'n ifanc, ro'n i'n chwarae rygbi.

    When I was young, I played rugby.

  6. Ers pryd wyt ti'n dysgu Cymraeg?

    How long have you been learning Welsh?

Common Mistakes

  • Using pan to ask a question.

    Pan wyt ti'n dod?
    Pryd wyt ti'n dod?

    To ask when, use pryd. Pan only joins a time clause to a statement.

  • Using pan in a hidden question.

    Dw i ddim yn gwybod pan mae'r trên yn gadael.
    Dw i ddim yn gwybod pryd mae'r trên yn gadael.

    After I don't know, when is still a question word, so use pryd.

How It Connects

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pan or pryd?Level 3When: Pan or Pryd?

Learn This First

Pan and pryd both mean 'when'.

Words in This Pattern