One Word, yet again (Part 1)

Gollum

Smeagol

Deagol

Anduin

Andúril

Narsil

Elendil!

Heir!

Isildur

Boromir

Faramir

Denethor

Sauron

Morgoth

Draugluin

Cucalorus

kookaburra

kiwi.

Shinola

Dapper