• aniḥ-daśam — not yet ten days old
  Compound: an-iḥ (without) + daśam (the tenth). Repeated from v.3 verbatim. Rati's memory of His abduction is precise to the day; widowhood made her count. The detail also indicts Śambara: the child was below the threshold of Vedic society's protection.
• sindhau-akṣipat — threw into the sea
  Locative sindhau (in the sea) + akṣipat (hurled). Sindhu is the ocean as cosmic body — the same waters where Mahā-Viṣṇu reclines. The asura's violence dispatched the Lord's son into the Lord's own bedroom.
• agrasīt — devoured
  Aorist of √gras (to swallow). The same root used at v.4 for the fish; Rati's verb-choice matches the narrator's, marking her account as faithful exegesis, not embellishment.
• udarāt — from the belly
  Ablative of udara. The same noun as in v.6 (matsya-udara-niveśanam). Pradyumna's body has now made the full circuit — entered the belly, dwelt within, emerged. A parodic miniature of Garbhodaka-līlā.
• prabho — O master
  Repeated from v.12. Rati has shifted definitively to wife-mode; every utterance is now in the prabhu-frame. The repetition is doctrinal — the new naming is not a slip but a fixed address.

She tells Him His own story — 'thrown into the sea before You were ten days old, swallowed by a fish, retrieved in this very kitchen.' The bhakta narrates the Lord's biography back to Him; the Lord receives His past from the lips of the one who waited.