योगवासिष्ठः yogavāsiṣṭhaḥ - book-4, chapter-9, verse-5

अनन्तवृत्तान्तघनां पेलवां सुदृढामपि ।
तां संसृतिदशां शुक्रो विदेहोऽनुभवन्स्थितः ॥ ५ ॥

anantavṛttāntaghanāṃ pelavāṃ sudṛḍhāmapi ,
tāṃ saṃsṛtidaśāṃ śukro videho'nubhavansthitaḥ 5

5. anantavṛttāntaghanām pelavām sudṛḍhām api tām
saṃsṛtidaśām śukraḥ videhaḥ anubhavan sthitaḥ

5. śukraḥ videhaḥ anantavṛttāntaghanām pelavām
sudṛḍhām api tām saṃsṛtidaśām anubhavan sthitaḥ

5. Śukra, while bodiless (videha), continued to experience that state of transmigration (saṃsāra), which was full of endless events, subtle, yet extremely firm.

Words meanings summery:

• अनन्तवृत्तान्तघनाम् (anantavṛttāntaghanām) - filled with endless accounts/occurrences, dense with infinite stories

• पेलवाम् (pelavām) - delicate, subtle, tender, soft, frail

• सुदृढाम् (sudṛḍhām) - very firm, very strong, extremely solid

• अपि (api) - yet (also, even, although, yet)

• ताम् (tām) - that

• संसृतिदशाम् (saṁsṛtidaśām) - state of transmigration (saṃsāra), condition of worldly existence

• शुक्रः (śukraḥ) - The sage Śukra, preceptor of the asuras. (Śukra (a proper noun), pure, bright)

• विदेहः (videhaḥ) - bodiless, without a body

• अनुभवन् (anubhavan) - experiencing, perceiving, undergoing

• स्थितः (sthitaḥ) - continued in that state (stood, remained, was situated, continued)

Words meanings and morphology

अनन्तवृत्तान्तघनाम् (anantavṛttāntaghanām) - filled with endless accounts/occurrences, dense with infinite stories

(adjective)

Accusative, feminine, singular of anantavṛttāntaghanā

anantavṛttāntaghanā - dense with infinite narratives

Compound type : bahuvrīhi (ananta+vṛttānta+ghanā)

• ananta – endless, infinite
  adjective (masculine)
  Prefix: an
• vṛttānta – account, narrative, news, event
  noun (masculine)
• ghanā – dense, thick, full of
  adjective (feminine)

पेलवाम् (pelavām) - delicate, subtle, tender, soft, frail

(adjective)

Accusative, feminine, singular of pelavā

pelavā - delicate, tender, subtle, frail

सुदृढाम् (sudṛḍhām) - very firm, very strong, extremely solid

(adjective)

Accusative, feminine, singular of sudṛḍhā

sudṛḍhā - very firm, very strong

Compound type : karmadhāraya (su+dṛḍhā)

• su – good, well, very
  indeclinable
• dṛḍhā – firm, strong, solid
  adjective (feminine)

अपि (api) - yet (also, even, although, yet)

(indeclinable)

ताम् (tām) - that

(pronoun)

Accusative, feminine, singular of tad

tad - that, she, it

संसृतिदशाम् (saṁsṛtidaśām) - state of transmigration (saṃsāra), condition of worldly existence

(noun)

Accusative, feminine, singular of saṃsṛtidaśā

saṁsṛtidaśā - state of transmigration, condition of worldly existence

Compound type : tatpurusha (saṃsṛti+daśā)

• saṃsṛti – transmigration, worldly existence, cycle of birth and death
  noun (feminine)
  Prefix: sam
  Root: sṛ (class 1)
• daśā – state, condition, period
  noun (feminine)

शुक्रः (śukraḥ) - The sage Śukra, preceptor of the asuras. (Śukra (a proper noun), pure, bright)

(proper noun)

Nominative, masculine, singular of śukra

śukra - bright, pure, white; name of a sage, preceptor of asuras

विदेहः (videhaḥ) - bodiless, without a body

(adjective)

Nominative, masculine, singular of videha

videha - bodiless, incorporeal

Compound type : bahuvrīhi (vi+deha)

• vi – without
  indeclinable
• deha – body
  noun (masculine)

अनुभवन् (anubhavan) - experiencing, perceiving, undergoing

(participle)

Nominative, masculine, singular of anubhavat

anubhavat - experiencing, perceiving

present active participle

derived from root bhū with anu prefix

Prefix: anu

Root: bhū (class 1)

Note: Describes Śukra's action.

स्थितः (sthitaḥ) - continued in that state (stood, remained, was situated, continued)

(participle)

Nominative, masculine, singular of sthita

sthita - stood, situated, remained, established

past passive participle

derived from root sthā

Root: sthā (class 1)

Note: Used with anubhavan to indicate a continuous state of experiencing.