abhi-ṣad (√sad), -sīdati, to besiege RV. ix, 7, 5

• Ved. (impf.) -aṣīdat, or -asīdat, &c. Pāṇ. 8-3, 119, in classical Sanskṛit only forms with ṣ are allowed Pāṇ. 8-3, 63 and 118