The 33rd and final king of Gondor in the Third Age (LotR/1038). This name is essentially a shorter form of Eärendur, with the same elements.
Conceptual Development: In Lord of the Rings drafts, Tolkien first considered using ᴹQ. Elessar for the name of the last king of Gondor before changing his name to Eärnur (WR/153).
Eärnur masc.name, contraction of Eärendur (Appendix A)