TerriBull
I do believe, the Danish for child is "barn" so I imagine the word "bairn" as used in Scotland and parts of the north of England floated across from Scandinavia centuries ago. The etymology of language and how the settlement of different cultures affected the indigenous people is very interesting.
It’s also barn in Swedish.
A good many place names, especially in the N of the U.K., have Old Norse elements. Thorpe and Thwaite are 2 that come to mind, plus anything ending in -by.
‘Thorpe’ is presumably related via a common ‘ancestor’ to the German ‘dorf’ (village).
Ditto ‘dale’ and German ‘tal’ (valley)
At a Viking exhibition at the Brit. museum, I read that our word ‘starboard’ came originally from the Old Norse word literally meaning ‘steering board’ (for their ships) which was always on the right hand side of the vessel.

