alternatehistory.com

With a POD in 1492, make the following European languages all have the largest nation (population) that speaks that language in the New World. So, make the largest nation the largest in terms of native speakers, for each of the following languages and in the New World.

The languages will be as follows:

Easy:
Portuguese
Spanish
English

Medium:
French
Dutch
Irish

Hard:
German
Italian
Danish/Norwegian/Swedish

To make it more difficult, make all these in a single tl, if you can.

It is preferred for each to have their own nation, but if necessary, I will also accept a scenario where a nation can be the leader in more than one language(say, The US leads in English and French).
Top