དཀའ་འགྲེལ། dka’ ’grel

Pad-ma-bkra-shis in his gNa’ dpe’i rnam bshad (p. 218.19), based on Gung-thang bsTan-pa’i- sgron-me (1762–1823), states that the “the commentary on diificult points is one that explains the difficult points in particular” (dka’ gnad bye brag tu bshad pa’i dka’ ’grel). It is a standard rendering of the Sanskit term pañjikā.