"I don't like February."
Translation:Dw i ddim yn hoffi mis Chwefror.
When it comes before a verb it creates the form '.....ing' of the verb.
The literal meaning of this sentence is 'Is I not liking February'
yn + hoffi = liking
When we translate it to English we rearrange the sentence into:- 'I am not liking February' or more usually 'I do not like February.