Help:IPA for Tamil

The vowels table is arranged according to Tamil script's order. The consonants table is arranged mostly according to Tamil script's order (consonants-voiceless, voiced, with their corresponding nasal) and at the end 'r' and 'l' sounds are grouped differently for contrasting. The ayudha eluttu, 'ஃ' usually grouped with vowels, is attached to the consonants table here for easily showing its use.

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Wikipedia