Addressing People: Vocative Mutation

Level 4

When you call out to or greet people with a noun, that noun takes soft mutation: plant → Bore da, blant!

How It Works

Common examples

  • Bore da, blant! — Good morning, children! (plant)
  • Dewch yma, fechgyn! — Come here, boys! (bechgyn)
  • Diolch, bawb. — Thanks, everyone. (pawb)
  • Nos da, gariad. — Good night, love. (cariad)
  • Croeso, gyfeillion! — Welcome, friends! (cyfeillion)
  • Foneddigion a boneddigesau! — Ladies and gentlemen! (only the first word softens; a does not soften the second)

What stays the same

  • Personal names: Helo, Dafydd! Diolch, Mair.
  • Words starting with letters that never soften: Helo, ffrindiau! Shwmae, Siân? (a greeting heard especially in the South)

Anywhere in the sentence. The mutation happens at the end too: Wyt ti'n iawn, gariad? — Are you OK, love? Da iawn, ferched! — Well done, girls!

See also Initial Consonant Mutations and pawb.

Examples (6)

  1. Bore da, blant!

    Good morning, children!

  2. Dewch yma, fechgyn!

    Come here, boys!

  3. Diolch yn fawr, bawb.

    Thank you very much, everyone.

  4. Nos da, gariad.

    Good night, love.

  5. Foneddigion a boneddigesau, croeso i'r cyngerdd!

    Ladies and gentlemen, welcome to the concert!

  6. Da iawn, ferched!

    Well done, girls!

Common Mistakes

  • Forgetting to soften the noun you are calling to.

    Bore da, plant!
    Bore da, blant!

    A noun used to address people takes soft mutation: plant becomes blant.

How It Connects

Tap a pattern to see what it builds on and what it leads to.

Addressing People: Vocative MutationLevel 4

Learn This First

A noun used to address someone softens.