• rathāt — from his chariot
  Ablative of ratha. The chariot that has framed the whole chapter — vehicle of office, vehicle of inner monologue, vehicle of approach — is finally abandoned. Gauḍīyas read this as the moment outer means is exchanged for direct contact.
• tūrṇam — quickly
  Without delay — completing the sapadi (v.15) Akrūra had rehearsed. The chapter pairs its tempo-words carefully: bhakti's body, when the moment arrives, moves at no other speed.
• sneha — by affection
  Sneha — the loving moisture of relationship, between vātsalya and prema in the rasa-ladder. Gauḍīyas place sneha as a specific intensification of rati within the developmental ladder of bhāva-bhakti (cf. BRS).
• vihvalaḥ — overcome
  From vi + √hval — to be agitated, undone. One of the bodily marks of bhāva-bhakti — the body's coherence fails when the rasa exceeds its container. Gauḍīyas regard vaivalya as a high-grade symptom, not a malfunction.
• papāta — fell
  Third person aorist of √pat. Akrūra falls — literally, the verb of dropping. Gauḍīyas read this as the bodily form of śaraṇa-patti: the surrender posture is achieved by the body no longer holding itself up.
• daṇḍa - vat — flat like a rod
  Compound: daṇḍa (rod, staff) + vat (-like). Daṇḍavat-praṇāma — the full prostration, body extended like a stick. Gauḍīyas hold daṇḍavat as the most complete external praṇāma; the rod-image emphasizes the body's surrender of its segmentation.

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The body that had carried Akrūra all day collapses the instant it sees its destination — like a pilgrim who walks for weeks and then falls at the temple gate because the legs no longer have any reason to keep him up. The chariot is forgotten; the daṇḍa-praṇāma is the only physics left to him.