The scales of Kurinji are as follows :
Aarohanam (Ascending) : S N3 S R2 G3 M1 P D2
Avarohanam (Descending) : D2 P M1 G3 R2 S N3 S
Kurinji is a janya raga, derived from Dheera Shankharabharanam (below), 29th on the Melakarta scale.
It is a Dhavaitantya Raga with only limited sancharams as the highest note that can be sung or played in this Raga is the Dhaivatam (D2). This raga is sung within a single octave, giving a very mellow effect. It is therefore very suitable for lullabies as well as for aarati songs. Some well known songs in this raga are Seeta Kalyanam Vaibhogame by Tyagaraja, Bruhi Mukundenti by Sadashiva Brahmendra, Muddugare Yashoda and Ksheerabdhi Kanyakakku by Annamacharya. Annamacharya’s songs were discovered only as words; they have been set to music by other musicians.
Note : The 12 notes in the octave are named as below. Please note that C is used as Sa for the sake of simplicity as the scale is relative in Carnatic Music. Also note that the scales paint only a superficial picture of the raga as the gamakas(ornamentations) are a very important part of a raga.