Turmeric is Haridra in Sanskrit. The classical lexicons record a long list of further names for the same rhizome, and they fall into recognisable groups.
Names of the night
Rajani and Nisha both mean night, and they are among the most common synonyms for Haridra in the texts. The lexicons record the names; they do not always say why a name was chosen, and this guide does not guess.
Names of colour
Kanchani, from kanchana, gold, and Pita, yellow, describe the colour of the cut rhizome. Here the reason for the name is plain.
A second Haridra
The texts also speak of the two Haridras, pairing turmeric with Daruharidra, a different plant with yellow wood. The two plants guide keeps them apart.
On the label
Harida Capsules contain Haridra, turmeric, named on the label as Curcuma longa rhizome.
Frequently Asked Questions
Is Haridra the same as turmeric?
Yes. Haridra is the Sanskrit name for turmeric, Curcuma longa.
What do Rajani and Nisha mean?
Both mean night. They are classical synonyms for Haridra.
Is Daruharidra a kind of turmeric?
No. It is a different plant, as the two plants guide explains.
This article is for educational purposes and describes the classical Ayurvedic record. The products mentioned are food supplements, not a substitute for a varied, balanced diet, and are not intended to diagnose, treat, cure or prevent any disease. Take them under the guidance of a qualified Ayurvedic practitioner.