I searched a lot and came to the conclusion there is none. Some say its tulasi...but tulasi is basil in english. The hindi equiv is rusmari..
Rosemary leaves are called "ரோஸ்மேரி இலை" (Rosemary ilai) in Tamil.
In Tamil, the name Rosemary can be translated as "ரோஸ்மேரி" (pronounced Ro-smeh-ree).
The tamil name of rosemary is THALISABATRI mostly used in treating respiratory disorders in Siddha medicine.
rice bran oil --- thavidu enai or thavittu oil (not sure)
The Tagalog word for rosemary is "rosemaryo."
The Telugu word for rosemary is "రోజ్మరీ" (rosmari).
Mustard oil in Tamil is called "kadugu ennai".
Rosemary is a name.
Gingelly oil is called "nallennai" in Tamil.
Hi.. it is called "Elanthai palam" in Tamil language
Volatile oil of rosemary: antioxidant, anticarcinogenic, circulatory stimulant, hypotonic. Essential oil of rosemary: antibacterial, antifungal, liver tonic, astringent, emmenagogue, and more . . .
Lavender oil is called "லவண்டர் எண்ணெய்" (lavandaṟ eṇṇey) in Tamil.