In german : "she is a professional" is an eupgemism for prostitute
what is the singular of this?
Han/hun er professionel.
Can 'professionelle' only be a noun, or can it also be an adjective? In the latter case, 'professional' should be allowed, too.
According to Den Dansk Ordbog, 'professionel' is not a noun but only an adjective.
De er et Ghost Busters.
"...do not try this at home."