Neologism! This text is a neologism, which means that it was not composed by Tolkien himself. The content presented herein should therefore always be considered as experimental and subject of debate.
Consider Feanéno Elearen the author of this work.
Elrond heals Frodo in the Fellowship of the Ring movie, 2001.
Lord Elrond half-elven heals Frodo Baggins after he arrives at Rivendell on Arwen's horse, wounded by a Ringwraith. This phrase was transcribed by www.elvish.org referenced with www.arwen-undomiel.com. I have omitted Frodo's name as it is not a Sindarin word; the original was "Frodo, lasto beth nîn, tolo dan nan galad." (from The Fellowship of the Ring movie, 2001)