Introduction
Quenya and Sindarin are the two main Elvish languages J.R.R. Tolkien constructed for his legendarium, the fictional world that includes The Lord of the Rings and The Silmarillion. Quenya is the High-Elven tongue, inspired by Finnish. Sindarin is the Grey-Elven tongue, inspired by Welsh. Type a message above and the tool looks up each English word in a Quenya and Sindarin vocabulary dictionary, outputting the Elvish equivalent. Unknown words pass through unchanged. All processing runs in your browser. No text is sent to any server.
What this tool does
- Word-level translation between English and Elvish using a dictionary of attested Quenya and Sindarin vocabulary from Tolkien's published works.
- Dual-language output: the tool returns both Quenya and Sindarin equivalents where available, so you can compare the two Elvish tongues.
- Bidirectional: switch between English-to-Elvish and Elvish-to-English modes with one click.
- The settings panel shows the full vocabulary table with Quenya and Sindarin columns side by side.
- Unknown words pass through unchanged in both directions. Punctuation and whitespace are preserved exactly.
- All translation runs client-side. No data leaves your browser.
How this tool works
The translator splits your input into tokens using a regex that separates letter sequences from non-letter characters. Each word token is lowercased and looked up in a dictionary that contains both Quenya and Sindarin entries. In English-to-Elvish mode, the dictionary maps English words like "star" to the Quenya "elen" and the Sindarin "gil". In Elvish-to-English mode, the reverse lookup runs against both language columns. Words not found in the dictionary pass through unchanged. Non-word tokens (spaces, punctuation, line breaks) are preserved exactly. The mode setting syncs to URL query parameters, so you can share a link that preserves your configuration. The output updates instantly as you type.
How the Quenya and Sindarin languages work
Tolkien was a professional philologist at Oxford University. He spent decades developing Quenya and Sindarin as two distinct but related Elvish languages. According to the Wikipedia article on Elvish languages), Tolkien designed the two languages to have a historical relationship similar to Latin and Welsh. Quenya was the ancient, formal language of the High Elves, comparable to Elvish Latin. Sindarin was the everyday spoken language of the Grey Elves in Middle-earth, comparable to Welsh in its relationship to Latin.
The Wikipedia article on Quenya documents that Tolkien based Quenya primarily on Finnish. He admired Finnish phonology and agglutinative morphology, and he modeled Quenya's vowel harmony and case system on Finnish. Quenya features vowel harmony, four grammatical genders, and a complex case system with nominative, genitive, possessive, dative, allative, ablative, locative, instrumental, and comitative cases. Tolkien restricted the consonant inventory to create a flowing, musical sound. Quenya was spoken by the Noldor and Vanyar in Valinor and was used in ceremonial contexts in Middle-earth.
The Wikipedia article on Sindarin explains that Tolkien based Sindarin primarily on Welsh. Sindarin features consonant mutations, initial consonant changes triggered by grammatical context, which is a hallmark of Celtic languages. Sindarin has a simpler case system than Quenya but more complex mutation patterns. Tolkien designed Sindarin to be to Quenya as Welsh is to Latin: a living spoken language that diverged from a shared ancestor. The Tolkien Gateway documents the attested vocabulary and grammar notes from Tolkien's published letters and posthumous works edited by his son Christopher Tolkien.
Both Quenya and Sindarin are written in the Tengwar script, a writing system Tolkien designed separately from the languages themselves. Tengwar is a phonetic script where each character represents a consonant sound, with diacritical marks for vowels. The related Tengwar and Cirth translator handles the writing systems. This tool handles the spoken languages, not the scripts.
How to use this tool
- Select the mode: "English to Elvish" to translate English words into Quenya and Sindarin, or "Elvish to English" to reverse the lookup.
- Type or paste your text in the input field. The output updates instantly as you type.
- Each word is looked up in the vocabulary dictionary. The tool returns both Quenya and Sindarin equivalents where available. Unknown words pass through unchanged.
- Use the swap button to quickly switch translation direction without retyping.
- Copy the result using the "Copy result" button for use in fan writing, calligraphy reference, or decorative text.
Real-world examples
Translating a greeting
A user types "hello star" in English-to-Elvish mode. The tool looks up "hello" and finds the Quenya greeting "mára" and the Sindarin "mae govannen". Then it looks up "star" and finds the Quenya "elen" and the Sindarin "gil". The output shows both Elvish versions side by side. The user copies the Sindarin version for a tattoo design, since Sindarin is the more commonly spoken Elvish language in Middle-earth during the Third Age.
Writing an Elvish place name
Someone is designing a fantasy map and wants Elvish names for geographic features. They type "river valley" in the input. The dictionary returns the Quenya "sírë nanda" and the Sindarin "duin imlad". The user picks the Sindarin version because Tolkien used Sindarin for most place names in Middle-earth, such as Imladris (Rivendell) and Mordor.
Decoding Elvish dialogue
A fan has a line of Sindarin from The Lord of the Rings: "mellon". They paste it into Elvish-to-English mode. The tool looks up "mellon" in the Sindarin column and finds "friend". The output reads "friend". Words not in the dictionary, such as proper names like "Imladris", pass through unchanged so the reader can identify them manually.
Comparison with similar methods
| Method | Complexity | Typical use |
|---|---|---|
| Quenya/Sindarin (word-level) | Medium | Tolkien fan writing, calligraphy reference, decorative text |
| Tengwar script | Low | Elvish letter substitution, phonetic script rendering |
| Dothraki/Valyrian | Medium | Game of Thrones fan text, conlang reference |
| Na'vi | Medium | Avatar fan text, conlang reference |
Limitations or considerations
This tool performs word-level dictionary lookup, not full grammatical translation. Quenya and Sindarin are highly inflected languages with complex case systems, consonant mutations, and agglutinative morphology. Real Elvish sentences change word forms based on grammatical context in ways this tool does not model. The vocabulary covers attested words from Tolkien's published works, roughly a few hundred entries. Words outside the dictionary pass through unchanged. For the Elvish writing systems, use the Tengwar and Cirth translator. This is not encryption. For actual encryption, use the AES block cipher. For other constructed languages, try the Dothraki and Valyrian translator, the Na'vi translator, or the Hieroglyphics translator.
Frequently asked questions
What is the difference between Quenya and Sindarin?
Quenya is the High-Elven language, inspired by Finnish, and functions like Elvish Latin. It was used in ceremonial and formal contexts in Middle-earth. Sindarin is the Grey-Elven language, inspired by Welsh, and was the everyday spoken language of the Elves in Middle-earth during the Third Age. Tolkien designed Sindarin to be to Quenya as Welsh is to Latin: a living spoken language that diverged from a shared ancestor.
Who created Quenya and Sindarin?
J.R.R. Tolkien created both languages. He was a professional philologist at Oxford University and spent decades developing them as part of his legendarium. He based Quenya primarily on Finnish, admiring its vowel harmony and agglutinative morphology. He based Sindarin primarily on Welsh, modeling its consonant mutations on Celtic language patterns.
Are Quenya and Sindarin the same as Tengwar?
No. Quenya and Sindarin are spoken languages with grammar, vocabulary, and phonology. Tengwar is a writing system, a script that Tolkien designed to write both Quenya and Sindarin (as well as other languages like English). You can write Quenya or Sindarin in Tengwar, but the languages and the script are separate things. The Tengwar and Cirth translator handles the writing systems.
Does this tool translate full Elvish sentences?
No. This tool performs word-level dictionary lookup. It matches each English word to its Quenya and Sindarin equivalents from a fixed vocabulary list. Quenya and Sindarin are highly inflected languages with case systems, consonant mutations, and agglutinative morphology. The tool does not handle grammar or morphology. It is a vocabulary reference, not a full machine translation system.
How many Elvish words did Tolkien create?
Tolkien created several hundred attested Quenya and Sindarin words across his published works, including The Lord of the Rings, The Silmarillion, and posthumous works edited by Christopher Tolkien. The vocabulary is not complete enough to hold a full conversation. Scholars at the Tolkien Gateway and other fan communities have reconstructed additional words from Tolkien's notes, but the languages were never fully completed.
Conclusion
The Quenya and Sindarin translator converts English text to and from the two Elvish languages Tolkien built for his legendarium. Type your message, compare the Quenya and Sindarin outputs, and copy the result. For the Elvish writing systems, try the Tengwar and Cirth translator. For other constructed languages, try the Dothraki and Valyrian translator, the Na'vi translator, or the Hieroglyphics translator.