• mahiṣyaḥ — chief queens
  From mahiṣī, principal queen of a king (as opposed to other consorts). The eight aṣṭa-mahiṣīs are specifically the named, married queens — Rukmiṇī, Satyabhāmā, Jāmbavatī, Kālindī, Mitravindā, Bhadrā, Lakṣmaṇā, Nagnajitī — distinguished in Gauḍīya devotion from the 16,100.
• pradyumna-ādīn — headed by Pradyumna
  Pradyumna is Kṛṣṇa's vyūha-expansion who took birth as Rukmiṇī's son after being abducted as an infant by Śambara (SB 10.55). In Pāñcarātra he is the third vyūha — placing him at the head of the sons signals he is no ordinary prince.
• gṛṇāmi — I shall recite
  From √gṛ, 'to praise, to chant.' The same verb gives gīrvāṇa (one whose speech is praise). Śuka frames the list not as dynasty-cataloguing but as a kind of nāma-saṅkīrtana of Kṛṣṇa's family — fitting for a Bhāgavata-pāṭha.
• kṛṣṇa-strīṇām — of the wives of Lord Kṛṣṇa
  kṛṣṇa-strī as a compound elevates the women: they are not generic strīs but Kṛṣṇa's strīs, sharing in His identity. Gauḍīyas note that even being called 'Kṛṣṇa's' is itself a Vaikuṇṭha-credential.

• LMM SB 10-61-07-12 - 2015-03-11 ISKCON Alachua
  Her Grace Laxmimoni Mataji· 2015-03-11· English
• Chaitanya Charan Pr SB 10-61-07-12 - Does God Have Favorites - 2015-05-07 ISKCON Chowpatty
  His Grace Chaitanya Charan Prabhu· 2015-05-07· English
• Bhanu Sw SB 10-61-07-20 - The unlimited potency of Lord the limited Jiva and their relationship - ISKCON Chennai
  His Holiness Bhanu Swami· English

Like a gardener naming each tree only after he has planted all eight rows, Śuka first establishes the principle — ten sons per queen — and only now names the rows, beginning with Pradyumna at the head.