kakKawatva
kakkhaṭa-tva , nt. (see prec. and khakkhaṭatva ), hardness : Mvy 1842 v.l. for khak°; Śikṣ 245.2 (associated with pṛthivīdhātu; Bcṭ. 327.12 em. khakkha° in parallel); Mv i.339.16 (?) teṣāṃ kāye gurutvaṃ ca kharatvaṃ ca kakkhaṭatvaṃ ( em. ; mss. kalkaṭa° , q.v. , or katk°) ca upanipate.