islandietis

Etymology
From.

Noun

 * 1) an Icelander, a man from Iceland
 * : Icelandic, pertaining to Iceland and its people
 * : Icelandic, pertaining to Iceland and its people

Usage notes
The forms with a long ī ( and derived terms, like, , etc.) have been recently (in 2007) proposed as correct, but the forms with a short i (, , , etc.) are still more frequently used.