Treiglad trwynolTreiglad meddal

Treiglad llaes

BEFORE .... AND AFTER.........

T TAD NH NHAD

D DOCTOR N NOCTOR

P PEN MH MHEN

B BRAWD M MRAWD

C CARIAD NGH NGHARIAD

G GWR NG NGWR

THE TWO MAIN WORDS THAT CAUSE THIS MUTATION ARE:

FY= MY

YN= IN

Tad-------fy nhad i Brawd---fy mrawd i Pres------fy mhres i In colloquial Welsh, people say ‘y instead of

fy when there is mutation afterwards. If there is no mutation, people say ‘yn’ Examples:

‘y nhad i; ‘mrawd i, ‘y mhres i

Yn arian i, yn chwaer i.

In written Welsh though these would be: Fy nhad i; fy mrawd i; fy mhres i Fy arian i; fy chwaer i.

Original sound Mutated sound

T D Dy dad di (tad)

D DD Dy ddoctor di (doctor)

P B Dy ben di (pen)

B F Dy frawd di (brawd)

C G Dy gymydog di (cymydog)

G - Dy wr di (gwr)

RH R Dy rieni di (rhieni)

LL L Dy law di (llaw)

M F Dy fam di (mam)

Before.... After....

P PH Ei phlant hi (plant)

T TH Ei thad hi (tad)

C CH Ei chariad hi (cariad)

Original sound Mutated sound

T D Ei dad o(tad)

D DD Ei ddoctor o (doctor)

P B Ei ben o (pen)

B F Ei frawd o (brawd)

C G Ei gymydog o (cymydog)

G - Ei wraig o (gwraig)

RH R Ei rieni o (rhieni)

LL L Ei law o (llaw)

M F Ei fam o (mam)