योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-73, verse-53

स्वादूदकाब्धिवलयं सकोटरककुब्गणम् ।
पुष्करद्वीपवलयं तदन्तर्गिरिमण्डले ॥ ५३ ॥

svādūdakābdhivalayaṃ sakoṭarakakubgaṇam ,
puṣkaradvīpavalayaṃ tadantargirimaṇḍale 53

53. svādu-udaka-abdhi-valayam sa-koṭara-kakup-gaṇam
puṣkaradvīpa-valayam tat-antara-giri-maṇḍale

53. svādu-udaka-abdhi-valayam sa-koṭara-kakup-gaṇam
puṣkaradvīpa-valayam tat-antara-giri-maṇḍale

53. (He saw) a ring of sweet-water oceans, along with groups of caves and quarters, and a ring of Puṣkara island. And in the circle of mountains within that (island)...

Words meanings summery:

• स्वादु-उदक-अब्धि-वलयम् (svādu-udaka-abdhi-valayam) - a ring of sweet-water oceans

• स-कोटर-ककुप्-गणम् (sa-koṭara-kakup-gaṇam) - along with groups of caves and quarters (With groups of caves and regions/quarters)

• पुष्करद्वीप-वलयम् (puṣkaradvīpa-valayam) - a ring of Puṣkara island

• तत्-अन्तर-गिरि-मण्डले (tat-antara-giri-maṇḍale) - in the circle of mountains within that (island) (In a circle of mountains within that)

Words meanings and morphology

स्वादु-उदक-अब्धि-वलयम् (svādu-udaka-abdhi-valayam) - a ring of sweet-water oceans

(noun)

Accusative, neuter, singular of svādu-udaka-abdhi-valaya

svādu-udaka-abdhi-valaya - a ring or belt of sweet-water oceans

Compound type : tatpuruṣa (svādu-udaka-abdhi+valaya)

• svādu-udaka-abdhi – ocean of sweet water
  noun (masculine)
• valaya – ring, bracelet, circle, circuit, circumference
  noun (neuter)

स-कोटर-ककुप्-गणम् (sa-koṭara-kakup-gaṇam) - along with groups of caves and quarters (With groups of caves and regions/quarters)

(adjective)

Accusative, neuter, singular of sa-koṭara-kakup-gaṇa

sa-koṭara-kakup-gaṇa - together with groups of caves and quarters

Compound type : bahuvrīhi (sa+koṭara-kakup-gaṇa)

• sa – with, together with
  indeclinable
  prefix meaning 'with'
• koṭara-kakup-gaṇa – group of caves and quarters/regions
  noun (masculine)

पुष्करद्वीप-वलयम् (puṣkaradvīpa-valayam) - a ring of Puṣkara island

(noun)

Accusative, neuter, singular of puṣkaradvīpa-valaya

puṣkaradvīpa-valaya - a ring or circumference of the Puṣkara island

Compound type : tatpuruṣa (puṣkaradvīpa+valaya)

• puṣkaradvīpa – Puṣkara island (one of the mythical seven continents)
  proper noun (masculine)
• valaya – ring, bracelet, circle, circuit, circumference
  noun (neuter)

तत्-अन्तर-गिरि-मण्डले (tat-antara-giri-maṇḍale) - in the circle of mountains within that (island) (In a circle of mountains within that)

(noun)

Locative, neuter, singular of tat-antara-giri-maṇḍala

tat-antara-giri-maṇḍala - circle of mountains within that, inner mountain region

Compound type : tatpuruṣa (tad+antara+giri-maṇḍala)

• tad – that, it
  pronoun (neuter)
• antara – inside, within, inner, intermediate
  indeclinable (neuter)
• giri-maṇḍala – circle of mountains, mountain region
  noun (neuter)