Cit. " In general, the procedure works best for other European languages like French, Portuguese and Spanish. "
[I am easily wrong but] may the highest "similarities" be due to the neolatin root of some european languages ?
[I am easily wrong but] may the highest "similarities" be due to the neolatin root of some european languages ?
And this matrix shows that it has nothing common. Instead only Belorussian(?) and Russian are darkest marks on UK line.
It just compares LETTERS and not SOUNDS of those words.