repulsion, opposition, enmity, retaliation; only in compound with kṛ; as -senikaroti to make opposition, to oppose, retaliate Snp.932, cp. Mnd.397; -senikattar (n ag.), one who repulses, fighter, retaliator, arguer Snp.832 cp. Mnd.173.

paṭi + sena, of either sī or śri, cp. usseneti