An extremely old POD has caused almost all vocabulary to be changed. Of course, English does not exist, with Albic, a language almost identical to OTL Icelandic existing instead. However, if English existed, here are some theoretical terms in such a world in English.
Albic - Language spoken in Albion and very similar to Old Norse. An international language.
Albion - Island of Great Britain
Constantinople - Istanbul. Heavily Islamic capital of Romania.
Eriksland - Nation made up of descendants of Vinlandic and Greenlandic Vikings who fled the regions during the Little Ice Age. Fell under Albic control before regaining independence. Takes up approximate land of the American Thirteen Colonies south of and including Virginia. Erikslandic - Language of Eriksland. Extremely similar to OTL Icelandic.
Kambuja - Evolution of the Khmer Empire into a modern nation. Is a republic following revolutions.
Nanjiang - Antarctica. Considered owned by the international community.
Romania - Highly developed nation in Greece and Thrace. Highly developed republic which is a direct successor of the Byzantine Empire following the Romanian Revolution that introduced republicanism into the world.
Turkia - Turkey excluding Thrace and including all of Kurdistan. Mostly Nestorian Christian and a developing nation.