"Translation is like chewing food that is to be fed to others who are unable to chew themselves. As a result, the masticated food is bound to be poorer in taste and flavor than the original." [attributed to Kumarajiva, translator of Buddhist texts into Chinese. Translated.]

Unu Ringo ilin regas, Unu ilin prenas,
Unu Ringo en mallumon ilin gvidas kaj katenas.

One Ring them rules, One them takes,
One Ring into darkness them guides and chains.

Of course, within the story, the famous couplet is itself only a translation, with a slight change in meter, of the Black Speech found on the Ring:

Ash nazg durbatulūk, ash nazg gimbatul,
Ash nazg thrakatulūk, agh burzum-ishi krimpatul.

In a real sense, any translated work is a collaborative effort between the original author and the translator, much as a symphonic performance is a collaboration between the composer and the conductor. In a work as complex as The Lord of the Rings, the translator must be aware of the stylistic and linguistic techniques that Tolkien is using, and create them anew in the language of translation. For the result to have any artistry at all, the translator has to be as creative and capable in the language of translation as Tolkien was in his own. The result will not be pure Tolkien; it will be Tolkien as interpreted and re-told by the translator. Arden Smith's irregular column in the journal Vinyar Tengwar, entitled "Transitions in Translations", has documented a wide range of successful and unsuccessful translations. In some, little care is taken in style or nomenclature -- one might be reminded of the infamous Japanese subtitles for the Fellowship of the Ring movie. In others, the translator may go as far as inventing Tengwar and Cirth modes for the language of translation and will re-draw the title page inscription in translation, as well as re-lettering the translation of the West-gate of Moria in the illustration. But in all cases, the result is not, and cannot be, identical to the experience of reading the original English text.

A "purist" might therefore conclude that because a translation necessarily loses some of the nuances and richness of the original, nobody should read Tolkien's work in translation, and that the translators themselves are wasting their time in a futile exercise at best, or a fraudulent representation of their own works as being J.R.R. Tolkien's at worst. To the purist, Tolkien's original work is the only "true" account of events in a world that seems nearly as real as the ancient history of our own world, and deviation from that account seems to be somehow a distortion of a primary truth. But most people would agree that, given a certain minimum quality of translation, the defects inherent in reading a work in translation are outweighed by the availability of the book to people who cannot read it in English and would not be able to experience Middle-earth in any form without the translation, like the unfortunate soul in the quotation from Kumarajiva, who requires someone else to chew their food if they are to avoid starvation. Some of these people may even be motivated by a good translation to search out an English edition and laboriously work through it.

By now, the reader has probably anticipated the author's conclusion from these musings about translation: the art of the filmmaker has much in common with the art of the translator. The requirements of film -- or at least an artistically and commercially successful one -- dictate particular rhythms and modes of expression in the storytelling that the original author contemplated no more than Tolkien considered how the Ring-verse would fit the rhythms of Esperanto or other languages. Even more than a translator, the filmmaker is a collaborator with the author, reinventing and recreating the author's work so that it can be expressed as artistically as possible in the "language of film". The result will not be purely Tolkien's work, and will inevitably lose much of the delicious "flavor" of the original. It may even have serious defects in several particulars; but the real question is whether, like the Ring-verse translation, it tells the same essential story, "close enough". If it does, then it does what any good translation does: it brings a great work to people who otherwise would not read it on their own.

"I cannot read the black and white letters," he said in a quavering voice.

"No," said Jackson, "but I can. The letters are English, of a narrative mode, but the language is that of the Epic Romance, which I will not utter here. But this in the Cinematic Tongue is what is said, close enough…"

– Ostadan