That would work but slavs have 30-60 % paleo-balkan admixture, macedonians have less then 50% of slavic blood so they weren't as isolated as you say,...
Belarussian -enka and Ukrainian and Russian -enko are phonetically the same thing. The difference is only in writing which in Belarussian language is...
The perfectionism is *not* linked to fear, but that's a trait of OCD too, which is just one example of overlaps that could lead to false labelling. I...