AI High Valyrian Language Translator
Convert English into High Valyrian—the classical Game of Thrones tongue of valar morghulis—powered by AI. Works on text, images, audio, and documents with no account needed.

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Features of OpenL's High Valyrian Language Translator
What makes OpenL's High Valyrian Language Translator the trusted choice for accurate classical Valyrian translation built on David J. Peterson's linguistic specification.
Four-gender noun classification (lunar, solar, terrestrial, aquatic)
High Valyrian classifies nouns into four genders based on conceptual type rather than biological sex: lunar (light, abstract concepts, female humans), solar (heat, prominence, male humans), terrestrial (concrete physical objects), and aquatic (liquids and flowing things). OpenL applies the correct gender to nouns and propagates agreement through adjectives, demonstratives, and verbs, rather than defaulting to a binary masculine/feminine system.
Eight-case noun declension system
High Valyrian inflects nouns through eight grammatical cases: nominative, accusative, genitive, dative, locative, instrumental, comitative, and vocative. Each case carries a specific syntactic role—the comitative marks accompaniment, the instrumental marks means or tools, the locative marks position. OpenL applies the appropriate case based on the role of each noun in the sentence rather than producing a nominative-only word list.
Classical scholarly register
Within Game of Thrones canon, High Valyrian is a dead language used for ritual, scholarship, ceremony, and the formal speech of those who studied it—analogous to Latin in our world. OpenL produces output appropriate to this classical, formal register rather than blending in colloquial Astapori or Meereenese Valyrian forms, which are descendant languages rather than the same tongue.
Private by default
OpenL does not retain your text or build a profile from what you submit. Translate fan fiction, character dialogue, or Game of Thrones creative content knowing the content stays yours—nothing is logged, shared, or used to train models you cannot opt out of.
How to Use OpenL's High Valyrian Language Translator?
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What You Can Do with OpenL's High Valyrian Language Translator
Translate English into the classical tongue of dragons, decode Game of Thrones dialogue, and bring authentic Peterson-grade High Valyrian to fan writing and creative projects.
Translate English into High Valyrian
Convert sentences, names, and full passages into classical High Valyrian with correct gender, case, and verb morphology—valar morghulis.
Decode High Valyrian back to English
Paste in High Valyrian text from the books, show, or fan materials and receive a clear English translation.
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Convert on any device
Run OpenL on desktop, tablet, or phone so your High Valyrian translations follow you between creative sessions.
Linguistic Insights for High Valyrian
High Valyrian is the classical language of the Valyrian Freehold in George R.R. Martin's A Song of Ice and Fire universe—an ancient, highly inflected tongue used in present-day Westeros and Essos for ritual, scholarship, and ceremony, much like Latin in medieval Europe.
High Valyrian was created by linguist David J. Peterson for HBO's Game of Thrones, commissioned in 2012 and first appearing on screen in Season 3 (2013); Peterson built it specifically as a classical, highly inflected language—analogous to Latin in Western linguistic history—distinct from the simplified Bastard Valyrian dialects spoken in the Free Cities of the show's present day
High Valyrian's noun classification system uses four genders based on conceptual type rather than biological sex: lunar (light, abstract concepts, female humans), solar (heat, prominence, male humans), terrestrial (concrete physical objects), and aquatic (liquids, flowing things)—making it typologically rare among constructed languages, which usually borrow the masculine/feminine binary from European languages
High Valyrian became the first conlang offered as a Duolingo course in 2017, drawing over one million enrollments at its peak—reflecting both the linguistic depth Peterson built into the language (sufficient vocabulary and grammar to teach systematically) and the popular appetite for Game of Thrones languages as serious subjects of study
High Valyrian Translator Sentence Translation Examples
See how English is converted into High Valyrian by AI.
Examples of High Valyrian Translation
Look at how everyday and thematic vocabulary translate into High Valyrian under OpenL's AI. These examples use attested vocabulary from David J. Peterson's documented High Valyrian lexicon as developed for HBO's Game of Thrones and taught on Duolingo.
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