1
reconstructed proto language descending from proto indo european languages
2
It is the group with the largest numbers of speakers
3
Used to be considered the most archaic of the Baltic languages
4
this language was was the 1st written language of the Slavic branch
5
It is the old fashioned way of the Latvian language
6
Name of the linguist who denied the existence of PBS
7
This language became extinct some time in the Middle Ages, because of the expansion of jewish communities.
8
This language used to be spoken in a wide area but nowadays is the opposite
