No. Wales is part of the United Kingdom.
The predominant nationality of people living in Wales is probably Welsh with English as the second commonest but many people from Ireland, Scotland and other countries now call Wales home.
I know for a fact that people in Wales are called Welsh.
"You are Welsh" = Rwyt ti'n Gymreig
Draig Gymreig
'gyda dy Gymraeg di' is 'with your Welsh'
The Welsh word for "Welsh" is Cymraeg :)
No in Welsh is dim.
ymchwil Gymreig = Welsh research ymchwil Gymraeg = Welsh language research
No Welsh equivalent.
The welsh for slow is ARAF
'Flicker' is not a Welsh word and has no meaning in Welsh.
The possessive spelling of "Welsh" is "Welsh's."