World Library  
Flag as Inappropriate
Email this Article


Article Id: WHEBN0000030342
Reproduction Date:

Title: Transliteration  
Author: World Heritage Encyclopedia
Language: English
Subject: Hebrew alphabet, Oh Chanukah, Devanagari, Apostrophe, Glossary of Japanese swords
Publisher: World Heritage Encyclopedia


Transliteration is the conversion of a text from one script to another.[1]

For instance, a Latin transliteration of the Greek phrase "Ελληνική Δημοκρατία", usually translated as 'Hellenic Republic', is "Ellēnikḗ Dēmokratía".

Transliteration is not concerned with representing the sounds of the original, only the characters, ideally accurately and unambiguously. Thus, in the above example, λλ is transliterated as 'll', but pronounced /l/; Δ is transliterated as 'D', but pronounced 'ð'; and η is transliterated as 'ē', though it is pronounced /i/ (exactly like ι) and is not long.

Conversely, transcription notes the sounds but not necessarily the spelling. So "Ελληνική Δημοκρατία" could be transcribed as "elinikí ðimokratía", which does not specify which of the /i/ sounds are written as η and which as ι.


Systematic transliteration is a mapping from one system of writing into another, typically grapheme to grapheme. Most transliteration systems are one-to-one, so a reader who knows the system can reconstruct the original spelling.

Transliteration is opposed to transcription, which maps the sounds of one language into a writing system. Still, most systems of transliteration map the letters of the source script to letters pronounced similarly in the target script, for some specific pair of source and target language. If the relations between letters and sounds are similar in both languages, a transliteration may be very close to a transcription. In practice, there are some mixed transliteration/transcription systems that transliterate a part of the original script and transcribe the rest.

For many script pairs, there is one or more standard transliteration systems. However, unsystematic transliteration is common.

Difference from transcription

In Modern Greek (and since the Roman Imperial period), the letters <η> <ι> <υ> and the letter combinations <ει> <υι> are pronounced [i] (except when pronounced as semivowels), and a modern transcription renders them all as ; but a transliteration distinguishes them, for example by transliterating to <ē> and . (As the ancient pronunciation of <η> was [ɛː], it is often transliterated as an with a macron, even for modern texts.) On the other hand, <ευ> is sometimes pronounced [ev] and sometimes [ef], depending on the following sound. A transcription distinguishes them, but this is no requirement for a transliteration. The initial letter 'h' reflecting the historical rough breathing in words such as Hellēnikē should logically be omitted in transcription from Koine Greek on,[2] and from transliteration from 1982 on, but it is nonetheless frequently encountered.

Greek word Transliteration Transcription English translation
Ελληνική Δημοκρατία Hellēnikē Dēmokratia Eliniki Dhimokratia Hellenic Republic
Ελευθερία Eleutheria Eleftheria Freedom
Ευαγγέλιο Euaggelio Evangelio Gospel
των υιών tōn uiōn ton ion of the sons

Partial transliteration

There is also another type of transliteration that is not full, but partial or quasi. A source word can be transliterated by first identifying all the applicable prefix and suffix segments based on the letters in the source word. All of these segments, in combination constitute a list of potential partial transliterations. So a partial transliteration can include only prefix or only suffix segments. A partial transliteration will also include some unmapped letters of the source word, namely those letters between the end of the prefix and the beginning of the suffix. The partial transliteration can be “filled in” by applying additional segment maps. Applying the segment maps can produce additional transliterations if more than one segment mapping applies to a particular combination of characters in the source word.[3]

Some examples or "partial transliterations" are words like "bishop" via Anglo-Saxon biscep from the Greek word "episkopos" and the word "deacon" which is partially transliterated from the Greek word "diakonos".


A simple example of difficulties in transliteration is the voiceless uvular plosive used in Arabic and other languages. It is pronounced approximately like English [k], except that the tongue makes contact not on the soft palate but on the uvula. Pronunciation varies between different languages, and different dialects of the same language. The consonant is sometimes transliterated into "g", sometimes "k", and sometimes "q" in English.[4] Another example is the Russian letter "Х" (kha), pronounced similarly to the letter "j" in Spanish. It is pronounced as the voiceless velar fricative /x/, like the Scottish pronunciation of ch in "loch". This sound is not present in most forms of English, and is often transliterated as "kh", as in Nikita Khrushchev. Many languages have phonemic sounds, such as click consonants, which are quite unlike any phoneme in the language into which they are being transliterated.

Some languages and scripts present particular difficulties to transcribers. These are discussed on separate pages.


See also


  1. ^ Kharusi, N. S. & Salman, A. (2011) The English Transliteration of Place Names in Oman. Journal of Academic and Applied Studies Vol. 1(3) September 2011, pp. 1–27 Available online at
  2. ^ see Koine Greek phonology
  3. ^ Machine Learning For Transliteration - Transliteration
  4. ^ Language log
"Translation" citation 15: ^ Kasparek, "The Translator's Endless Toil", pp. 85–86. "Roger Bacon wrote that if a translation is to be true, the translator must know both languages, as well as the science that he is to translate"

External links

Online transliteration

  • Cyrillic transliteration
  • Greek and Hebrew transliteration
  • Hindi to Urdu (and vice versa) transliteration
  • Jayapal Chandran Basic Indian language transliteration (Asian scripts -> Latin)
  • Perl module and online service covering a variety of writing systems Lingua-Systems, Lingua::Translit
  • Sinhala and Tamil keyboard and transliteration
  • Tool for transliteration of Asian scripts (Asian scripts -> Asian scripts -> Latin ISO)
  • Transliteration
  • Translit Transliteration service
  • TransLiteration Online transliteration service


  • Unicode Transliteration Guidelines
  • ICU User Guide: Transforms International Components for Unicode transliteration services
  • Transliteration of Non-Latin scripts – Collection of transliteration tables for many non-Latin scripts maintained by Thomas T. Pedersen.
  • United Nations Group of Experts on Geographical Names (UNGEGN) – working group on Romanization Systems.
  • Library of Congress: Romanization Tables


  • Softario Typus Free in-place transliteration tool for Russian, Arabic, Greek, Hebrew and other languages for Windows.
  •, for Indic transliteration in OpenOffice
  • SourceForge, AzConvert, open source program for transliterating Latin and Arabic scripts of Azerbaijani language developed using Qt
  • Subasa Tamil to Sinhalese language transliteration for Mozilla Firefox users
  • Indian Language Transliterator for Mozilla Thunderbird This add-on for Mozilla Thunderbird enables Thunderbird users to compose and send messages in 10 regional Indian languages, using their regular QWERTY keyboard. The languages supported by this add-on are Assamese, Bengali, Hindi, Kannada, Oriya, Malayalam, Marathi, Sanskrit, Tamil and Telugu.
  • [1], Python module for ASCII transliteration of Unicode text.


  • Transliteration history – history of the transliteration of Slavic languages into Latin alphabets.
This article was sourced from Creative Commons Attribution-ShareAlike License; additional terms may apply. World Heritage Encyclopedia content is assembled from numerous content providers, Open Access Publishing, and in compliance with The Fair Access to Science and Technology Research Act (FASTR), Wikimedia Foundation, Inc., Public Library of Science, The Encyclopedia of Life, Open Book Publishers (OBP), PubMed, U.S. National Library of Medicine, National Center for Biotechnology Information, U.S. National Library of Medicine, National Institutes of Health (NIH), U.S. Department of Health & Human Services, and, which sources content from all federal, state, local, tribal, and territorial government publication portals (.gov, .mil, .edu). Funding for and content contributors is made possible from the U.S. Congress, E-Government Act of 2002.
Crowd sourced content that is contributed to World Heritage Encyclopedia is peer reviewed and edited by our editorial staff to ensure quality scholarly research articles.
By using this site, you agree to the Terms of Use and Privacy Policy. World Heritage Encyclopedia™ is a registered trademark of the World Public Library Association, a non-profit organization.

Copyright © World Library Foundation. All rights reserved. eBooks from Project Gutenberg are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.