योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-73, verse-52

भूमेः सप्तसमुद्रान्ते निबद्धां विपुलस्थलीम् ।
लोकालोकाद्रिरसनां ततो मणिमयोपमम् ॥ ५२ ॥

bhūmeḥ saptasamudrānte nibaddhāṃ vipulasthalīm ,
lokālokādrirasanāṃ tato maṇimayopamam 52

52. bhūmeḥ saptasamudra-ante nibaddhām vipulasthalīm
lokāloka-adri-rasanām tataḥ maṇimaya-upamam

52. bhūmeḥ saptasamudra-ante nibaddhām lokāloka-adri-rasanām
vipulasthalīm tataḥ maṇimaya-upamam

52. (He saw) a vast region of the earth, bounded by the ends of the seven oceans, having the Lokāloka mountain as its girdle, which was thereafter like a jewel.

Words meanings summery:

• भूमेः (bhūmeḥ) - of the earth (Of the earth, from the earth)

• सप्तसमुद्र-अन्ते (saptasamudra-ante) - by the ends of the seven oceans (At the end of the seven oceans)

• निबद्धाम् (nibaddhām) - bounded, enclosed (Bound, tied, enclosed, fixed)

• विपुलस्थलीम् (vipulasthalīm) - a vast region (Vast region, extensive land)

• लोकालोक-अद्रि-रसनाम् (lokāloka-adri-rasanām) - having the Lokāloka mountain as its girdle (Having the Lokāloka mountain as a girdle)

• ततः (tataḥ) - thereafter (Then, thereafter, from there)

• मणिमय-उपमम् (maṇimaya-upamam) - like a jewel (Resembling a jewel, jewel-like)

Words meanings and morphology

भूमेः (bhūmeḥ) - of the earth (Of the earth, from the earth)

(noun)

Genitive, feminine, singular of bhūmi

bhūmi - earth, ground, land, soil

सप्तसमुद्र-अन्ते (saptasamudra-ante) - by the ends of the seven oceans (At the end of the seven oceans)

(noun)

Locative, masculine, singular of saptasamudra-anta

saptasamudra-anta - the end/boundary of the seven oceans

Compound type : tatpuruṣa (saptasamudra+anta)

• saptasamudra – seven oceans (a mythical concept)
  noun (masculine)
• anta – end, boundary, limit, vicinity
  noun (masculine)

निबद्धाम् (nibaddhām) - bounded, enclosed (Bound, tied, enclosed, fixed)

(adjective)

Accusative, feminine, singular of nibaddha

nibaddha - bound, tied, fastened, enclosed, fixed, composed

Past Passive Participle

From root bandh (to bind) with prefix ni

Prefix: ni

Root: bandh (class 9)

विपुलस्थलीम् (vipulasthalīm) - a vast region (Vast region, extensive land)

(noun)

Accusative, feminine, singular of vipulasthalī

vipulasthalī - vast region, extensive land

Compound type : karmadhāraya (vipula+sthalī)

• vipula – vast, extensive, large, broad
  adjective (masculine)
• sthalī – land, ground, region, dry land
  noun (feminine)

लोकालोक-अद्रि-रसनाम् (lokāloka-adri-rasanām) - having the Lokāloka mountain as its girdle (Having the Lokāloka mountain as a girdle)

(noun)

Accusative, feminine, singular of lokāloka-adri-rasanā

lokāloka-adri-rasanā - having the Lokāloka mountain as a girdle

Compound type : bahuvrīhi (lokāloka-adri+rasanā)

• lokāloka-adri – the Lokāloka mountain (mythical mountain dividing visible and invisible worlds)
  proper noun (masculine)
• rasanā – girdle, belt, tongue
  noun (feminine)

ततः (tataḥ) - thereafter (Then, thereafter, from there)

(indeclinable)

मणिमय-उपमम् (maṇimaya-upamam) - like a jewel (Resembling a jewel, jewel-like)

(adjective)

Accusative, neuter, singular of maṇimaya-upama

maṇimaya-upama - resembling a jewel, jewel-like

Compound type : karmadhāraya (maṇimaya+upama)

• maṇimaya – consisting of jewels, jeweled, jewel-like
  adjective (masculine)
  Derived from maṇi (jewel) + maya (made of)
• upama – comparison, resemblance, simile, like, similar
  adjective (masculine)