The words are “Et Earello Endorenna utulien. Sinome maruvan ar Hildinyar tenn’ Amber-metta.” Which means – “Out of the Great Sea to middle-earth I have come. In this place I will abide, and my heirs, unto the ending of the world.”
These words were first said by Elendil, and said again by Aragorn on becoming King. Enjoy!