Kosalam scale with shadjam at C
Kosalam is the 5th ragam in the 12th chakra Aditya. The mnemonic name is Aditya-Ma. The mnemonic phrase is sa ru gu mi pa dhi nu. Its arohana-avarohana structure (ascending and descending scale) is as follows
Arohana: S R3 G3 M2 P D2 N3 S'
Avarohana: S' N3 D2 P M2 G3 R3 S
(the scale's notes are shatsruthi rishabham, antara gandharam, prati madhyamam, chathusruthi dhaivatham, kakali nishadham)
Kosalam is a melakarta ragam and hence, by definition, it is a sampoorna ragam.
Janya ragams:
Kosalam has a janya ragam associated with it. List of janya ragams for list of ragams associated with Kosalam and other melakarta ragams.
Kosalam
S R3 G3 M2 P D2 N3 S'
S' N3 D2 P M2 G3 R3 S
Kusumakaram
S R3 G3 M2 P D2 N3 S'
S' N3 D2 P M2 G3 R3 S
Ayodhya
S G3 M2 P N3 S'
S' D2 P M2 G3 M2 R3 S