Quote Originally Posted by Liam View Post
Not trying to be critical, but having ‘Scottish’ DNA as you put it does not make you a Scotsman - Scottish citizenship does.
I have Scottish ancestors but I am Canadian.
While I would tend to use it the way you do, the Oxford dictionary does define Scotsman as either a “native or inhabitant of Scotland or a man of Scottish descent.”

However, the first definition (a native or inhabitant of Scotland) seems to be the most common use and is the exclusive definition of several other dictionaries.