bechgyn
Other words exist, including hogiau, and even ...bois (though the latter is usually applied to grown men, in the sense of "guys": come on, boys! - dewch ymlaen, bois!).
"You are Welsh" = Rwyt ti'n Gymreig
To say "your house" in Welsh, you would say "eich tŷ".
In Welsh, you would say "Rwy'n cytuno" to say "I agree."
You would say "fy nghartref" in Welsh.
Ein cartref ni.
"You are Welsh" = Rwyt ti'n Gymreig
To say "your house" in Welsh, you would say "eich tŷ".
"She is" would be "mae hi" in Welsh.
In Welsh, you would say "Rwy'n cytuno" to say "I agree."
You would say "fy nghartref" in Welsh.
Ein cartref ni.
The only person who would understand what you said would be a Welsh person, so what good would it do you to know how to say it?
"Cyfaill" would be the equivalent in Welsh.
Nos da, William.BTW the Welsh version of William is Gwilym.
'i am fine thanks' in welsh is 'fi am ddiolch dirwy'
to say i am twelve in welsh is ....rydw i yn UN-deg-dau oed
In Welsh, you would say "Tom Jones" as "Tomos Sion."