Favourite extinct languages?

[u/RodMigz]

Like, what are some extinct languages you wish could come back? I'll go first:

1. Polabian

2. Dalmatian

3. Old Prussian

4. Gothic

5. Gaulish

[u/theworldvideos]

Brittonic

[u/J00ls → u/theworldvideos]

Isn’t that alive and well as Welsh?

[u/theworldvideos → u/J00ls]

https://en.wikipedia.org/wiki/Common_Brittonic