Question

The feeling of fervent devotion toward ones nation above all others is known as

Answer 1

Nationalism is the answer you are looking for.
hope this helps(:

Answer 2

Nationalism, is the right answer.

Step-by-step explanation:

Nationalism is an ideology and evolution identified by the development of the concerns of a particular country, particularly to gain and maintain the sovereignty of the nation over its motherland. Nationalism believes that every country should rule itself, free from the external intervention, that a country is a tangible and ideal foundation for a polity, and that the country is the exclusive legal source of political power.