The answer is "Üdvözlöm"
"Magyar" is (part of) the Hungarian words for "Hungarian people", "Hungary", and "Hungarian language." It's approximately correct to say that "Magyar" and "Hungary" mean essentially the same thing.
may the Lord blessed your stay
Hungarian Informal Answer
VASS - meaning Iron in Hungarian, and is a family name in Hungary. William is Vilmos
Hungary spelled in Hungarian is Magyar when describing something i.e. Magyar vagyok, I am Hungarian. Magyarórszag is the country Hungary.
Hungary is in Europe but Hungary is a nation so the nationality is Hungarian.
Translation: MagyarorszÃ¡g (pronounced Mad-yar-or-sag)We call our country "MagyarorszÃ¡g" in Hungarian.