Also called Kaccāyanabhedadīpikā. A treatise on Kaccāyana’s grammar, written by Mahāyasa of Thaton, probably about the fourteenth century. A Subcommentary (ṭīkā) on it, called the Sāratthavikāsiṇi, was written by Ariyālaṅkāra. Svd.1250; Bode, op.cit., 36 f, but see Gv.74, where the author is called Dhammānanda.