ISO 15919 is the international standard for romanizing Indic scripts, including Telugu. It uses diacritics such as macrons for long vowels and underdots for retroflex consonants, giving a reversible, scholarly transliteration rather than a loose phonetic spelling.

How does it handle the inherent vowel?

In Telugu each consonant carries an inherent short 'a' sound. The tool emits that 'a' automatically unless the consonant is followed by a vowel sign, which replaces it, or by the virama, which deletes it. This matches how the abugida actually works.

Does it distinguish retroflex and aspirate sounds?

Yes. Retroflex consonants are written with an underdot (ṭ, ḍ, ṇ, ḷ, ṣ) and aspirates with an added h (kh, gh, th, dh, and so on). Long vowels carry a macron, so the output preserves the distinctions that plain ASCII romanization loses.

What about anusvara and visarga?

The anusvara is rendered as ṁ, the candrabindu as a nasalized m, and the visarga as ḥ, all per ISO 15919. Telugu digits are converted to Western numerals so numbered text stays readable.

Is this reversible back to Telugu?

ISO 15919 is designed to be largely reversible because each Telugu sound maps to a distinct Latin form. In practice some manual judgement may be needed for ambiguous sequences, but the diacritic scheme retains far more information than casual romanization.

Telugu to Latin Transliteration

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Telugu is an abugida, meaning each consonant letter carries a built-in vowel that is modified or removed by additional marks. A faithful romanization has to respect that structure rather than guessing at pronunciation. This tool follows ISO 15919, the international standard, so the output is precise and consistent.

How it works

The transliterator walks the text one character at a time. When it meets a consonant it emits the Latin consonant plus the inherent vowel a. It then looks at the next character: a vowel sign (matra) replaces the inherent a with that vowel, while the virama ్ deletes the vowel entirely, leaving a bare consonant for conjuncts.

Independent vowels, the anusvara, candrabindu, and visarga are mapped directly, and Telugu digits are converted to Western numerals. Retroflex consonants take an underdot, aspirates take an h, and long vowels take a macron, preserving the full set of ISO 15919 distinctions.

Example and notes

The word తెలుగు transliterates to telugu, showing the vowel signs replacing each inherent a. Use this output for dictionaries, linguistic papers, library catalogues, or any database that needs a consistent Latin key for Telugu terms. Everything runs locally, so your text stays private.