Translation of "on what" into Welsh

Phrases similar to "on what" with translations into Welsh

• What the School, Local Education Authority and Government does with the Information it holds on Pupils
  Yr Hyn y Mae'r Ysgol, yr Awdurdod Addysg Lleol a'r Llywodraeth yn ei wneud â'r Wybodaeth y maent yn ei Chadw am Ddisgyblion
• what is on
  sw
• what remains; what is on
  sw
• what is of one turn
  untro
• what is owned by one’s-self
  mau
• what is drifted on shore
  dylusg
• what's going on?
  Beth sy’n digwydd?
• what is of iron; one accustomedolence; shield; bellona
  malen