tāpeti : [caus. of tapati] scorches; torments; heats.

A.P. Buddhadatta Mahathera, Concise Pali-English and English-Pali Dictionary [available as digital version from Metta Net, Sri Lanka]

Tāpeti [Sk. tāpayati, Caus. to tapati] to burn out, scorch, torment, fig. root out, quench Sn 451 (attānaŋ); J v. 267 (janapadaŋ); VvA 114 (kilesaŋ t. in expl. of tapassin). Cp. pari˚.

Pali-English Dictionary, TW Rhys Davids, William Stede,