योगवासिष्ठः yogavāsiṣṭhaḥ - book-3, chapter-68, verse-9

तस्या विपुलकायत्वाद्दुर्लभत्वान्निजान्धसः ।
अतृप्तोऽर्णवलेखाया इवाभूज्जाठरोऽनलः ॥ ९ ॥

tasyā vipulakāyatvāddurlabhatvānnijāndhasaḥ ,
atṛpto'rṇavalekhāyā ivābhūjjāṭharo'nalaḥ 9

9. tasyāḥ vipulakāyatvāt durlabhatvāt nijāndhasaḥ
atṛptaḥ arṇavalekhāyāḥ iva abhūt jāṭharaḥ analaḥ

9. tasyāḥ vipulakāyatvāt nijāndhasaḥ durlabhatvāt
atṛptaḥ jāṭharaḥ analaḥ arṇavalekhāyāḥ iva abhūt

9. Due to her enormous body and the difficulty in obtaining her own food, her gastric fire (jāṭharānala) became insatiable, just like the submarine fire (jāṭharānala) within the ocean's expanse.

Words meanings summery:

• तस्याः (tasyāḥ) - of her, her

• विपुलकायत्वात् (vipulakāyatvāt) - due to her immense body, because of having a vast form

• दुर्लभत्वात् (durlabhatvāt) - due to the difficulty of obtaining, because of its rarity

• निजान्धसः (nijāndhasaḥ) - of her own food, her own sustenance

• अतृप्तः (atṛptaḥ) - unsatisfied, unappeased, insatiable

• अर्णवलेखायाः (arṇavalekhāyāḥ) - of the ocean's expanse, of the ocean's line

• इव (iva) - like, as if, as

• अभूत् (abhūt) - became, was, happened

• जाठरः (jāṭharaḥ) - related to the stomach or digestion, specifically referring to the digestive fire (gastric, stomachic, internal (fire))

• अनलः (analaḥ) - fire, specifically the digestive fire (jāṭharānala) (fire, god of fire)

Words meanings and morphology

तस्याः (tasyāḥ) - of her, her

(pronoun)

Genitive, feminine, singular of tad

tad - that, she, her

विपुलकायत्वात् (vipulakāyatvāt) - due to her immense body, because of having a vast form

(noun)

Ablative, neuter, singular of vipulakāyatva

vipulakāyatva - the state of having a vast body, immensity of form

Compound type : Tatpurusha (vipulakāya+tva)

• vipulakāya – having a vast body, immense-bodied
  adjective
• tva – state of being, -ness (suffix)
  suffix (neuter)

दुर्लभत्वात् (durlabhatvāt) - due to the difficulty of obtaining, because of its rarity

(noun)

Ablative, neuter, singular of durlabhatva

durlabhatva - the state of being difficult to obtain, scarcity

Compound type : Tatpurusha (durlabha+tva)

• durlabha – difficult to obtain, rare
  adjective
  Prefix: dur
  Root: labh (class 1)
• tva – state of being, -ness (suffix)
  suffix (neuter)

निजान्धसः (nijāndhasaḥ) - of her own food, her own sustenance

(noun)

Genitive, neuter, singular of nijāndhas

nijāndhas - one's own food/sustenance

Compound type : Tatpurusha (nija+andhas)

• nija – own, inherent, natural
  adjective
• andhas – food, sustenance
  noun (neuter)

अतृप्तः (atṛptaḥ) - unsatisfied, unappeased, insatiable

(adjective)

Nominative, masculine, singular of atṛpta

atṛpta - unsatisfied, not contented, insatiable

Past Passive Participle

Negation 'a' + Past Passive Participle of root 'tṛp' (to be satisfied).

Compound type : Bahuvrīhi (a+tṛpta)

• a – not, non-
  indeclinable
• tṛpta – satisfied, contented
  adjective (masculine)
  Past Passive Participle
  Past Passive Participle of root 'tṛp' (to be satisfied).
  Root: tṛp (class 4)

अर्णवलेखायाः (arṇavalekhāyāḥ) - of the ocean's expanse, of the ocean's line

(noun)

Genitive, feminine, singular of arṇavalekhā

arṇavalekhā - ocean's expanse, line of the ocean

Compound type : Tatpurusha (arṇava+lekhā)

• arṇava – ocean, sea
  noun (masculine)
• lekhā – line, streak, expanse, boundary
  noun (feminine)

इव (iva) - like, as if, as

(indeclinable)

अभूत् (abhūt) - became, was, happened

(verb)

3rd person , singular, active, aorist (luṅ) of bhū

Root: bhū (class 1)

जाठरः (jāṭharaḥ) - related to the stomach or digestion, specifically referring to the digestive fire (gastric, stomachic, internal (fire))

(adjective)

Nominative, masculine, singular of jāṭhara

jāṭhara - gastric, stomachic, abdominal; relating to the digestive fire

Derived from 'jaṭhara' (belly, stomach) with aṇ suffix.

अनलः (analaḥ) - fire, specifically the digestive fire (jāṭharānala) (fire, god of fire)

(noun)

Nominative, masculine, singular of anala

anala - fire, Agni (the god of fire)