export adresses to print with label printer?

There is no label printing function for now. Copy/pasting to word would be an option yes.
Otherwise, some payment gateways, like PayPal propose you to print labels form the address entered by the user:
www.paypal.com/shipping

You can change the english terms by editing the translation file as explained here:
www.hikashop.com/en/download/languages.html
For the countries, you can usually leave them in English. All posts over the world handle packages with the country name in their own language and english. Nevertheless, you can change the countries names via the menu System->Zones.

Hi,

Note that you can now export CSVs of the address data of your orders via the mass actions system (menu System>Mass actions). Then, you can just import the CSV in your label printing software (most of them should support CSV files) in order to print the data with your label printer.