iṣ-√kṛ (√1. kṛ with is [= nis BRD.]), P. (impf. 1. sg. iṣ-karam RV. x, 48, 8) Ā. (Impv. 2. pl. iṣ-kṛṇudhvam RV. x, 53, 7) to arrange, set in order, prepare RV.