Romanisation of Bengali

Romanisation of Bengali is the representation of the Bengali language in the Latin script. Various ways of romanisation systems of Bengali are used, created in recent years, which have failed to represent the true Bengali phonetic sound. While different standards for romanisation have been proposed for Bengali, none has been adopted with the same degree of uniformity as Japanese or Sanskrit.

The Bengali script has often been included with the group of Indic scripts whose romanisation never represents the true phonetic value of Bengali. Some of them are the "International Alphabet of Sanskrit Transliteration" or IAST system (based on diacritics), "Indian languages Transliteration" or ITRANS (uses upper case alphabets suited for ASCII keyboards), and the National Library at Calcutta romanisation.

In the context of Bengali romanisation, it is important to distinguish transliteration from transcription. Transliteration is orthographically accurate (the original spelling can be recovered), but transcription is phonetically accurate (the pronunciation can be reproduced). English does not have all sounds of Bengali, and pronunciation does not completely reflect orthography.

Portuguese missionaries stationed in Bengal in the 16th century were the first people to employ the Latin alphabet in writing Bengali books. The most famous are the Crepar Xaxtrer Orth, Bhed and the Vocabolario em idioma Bengalla, e Portuguez dividido em duas partes, both written by Manuel da Assumpção. However, the Portuguese-based romanisation did not take root. In the late 18th century, Augustin Aussant used a romanisation scheme based on the French alphabet. At the same time, Nathaniel Brassey Halhed used a romanisation scheme based on English for his Bengali grammar book. After Halhed, the renowned English philologist and oriental scholar Sir William Jones devised a romanisation scheme for Bengali and other Indian languages in general; he published it in the Asiatick Researches journal in 1801. His scheme came to be known as the "Jonesian system" of romanisation and served as a model for the next century and a half.

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