islandism

== English == === Etymology === From island +‎ -ism. === Noun === islandism (countable and uncountable, plural islandisms) A form of regionalism in which one's primary loyalty is to the island on which one lives and to its people. A word, phrase, or custom that is local to one island. A state of social isolation and the concomitant self-sufficiency; a failure to be aware of or rely on others.