Siddham may refer to:
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Siddhaṃ script, an alphabet and numeral script that originated and was used in India; now used in East Asia only
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Siddham (Unicode block)
Siddham is a Unicode block containing characters for the historical, Brahmi-derived Siddham script Siddham may refer to:
*Siddhaṃ script
(also '), also known in its later evolved form as Siddhamātṛkā, is a medieval Brahmic abugida, ...
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''Siddham'' (film), a 2009 Telugu action film
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