A translation inspired by this post in the JRR Tolkien Fans community. It's not perfect, I can feel it, but perhaps not bad as a first attempt at this verse:
Et yulmallo aironwa Erendil orya Mí Endóreo rímo huine Lo Lómeo fenna ve calima alca Olla yúyal-yonwa campe, Tentane lunterya ve tinwe telepta Lo narquelea litse Ter i silma súle Reo ruina faire Númenorello lende
Éarendel sprang up from the Ocean’s cup In the gloom of the mid-world’s rim; From the door of Night as a ray of light Leapt over the twilight brim, And launching his bark like a silver spark From the golden-fading sand; Down the sunlit breath of Day’s fiery Death He sped from Westerland
Tamas Ferencz Sep 25, 2014 (12:21)
Et yulmallo aironwa Erendil orya
Mí Endóreo rímo huine
Lo Lómeo fenna ve calima alca
Olla yúyal-yonwa campe,
Tentane lunterya ve tinwe telepta
Lo narquelea litse
Ter i silma súle Reo ruina faire
Númenorello lende
Éarendel sprang up from the Ocean’s cup
In the gloom of the mid-world’s rim;
From the door of Night as a ray of light
Leapt over the twilight brim,
And launching his bark like a silver spark
From the golden-fading sand;
Down the sunlit breath of Day’s fiery Death
He sped from Westerland