In Welsh how would I write the name Ariel? and the word twinsister?

The name Ariel would be written the same way in Welsh. There is a welsh girls name called "Arial" which is quite similar





The right word for twin sister depends on the context that you use it in. The word for a girl twin is "gefeilles". You would use this if you wanted to say A twin sister





If you wanted to say MY twin sister you would say "fy nghefeilles"





If you wanted to say YOUR twin sister you would say "dy geffeilles".





The welsh language can be quite complicated with different mutations on the start of the word depending on what precedes it.


It's a difficult language to learn :)