महाभारतः mahābhārataḥ - book-3, chapter-174, verse-19

द्वीपोऽभवद्यत्र वृकोदरस्य युधिष्ठिरो धर्मभृतां वरिष्ठः ।
अमोक्षयद्यस्तमनन्ततेजा ग्राहेण संवेष्टितसर्वगात्रम् ॥१९॥

19. dvīpo'bhavadyatra vṛkodarasya; yudhiṣṭhiro dharmabhṛtāṁ variṣṭhaḥ ,
amokṣayadyastamanantatejā; grāheṇa saṁveṣṭitasarvagātram.

19. dvīpaḥ abhavat yatra vṛkodarasya
yudhiṣṭhiraḥ dharma-bhṛtām variṣṭhaḥ
amokṣayat yaḥ tam ananta-tejāḥ
grāheṇa saṃveṣṭita-sarva-gātram

19. Where Vṛkodara was, a crocodile (dvīpaḥ) seized him. Yudhiṣṭhira, who was the foremost among those who uphold natural law (dharma) and possessed infinite energy (anantatejāḥ), released him, whose entire body was encircled by the crocodile.

Words meanings summery:

• द्वीपः (dvīpaḥ) - crocodile (crocodile, alligator; island, continent)

• अभवत् (abhavat) - he/it became, existed, happened

• यत्र (yatra) - where, in which place

• वृकोदरस्य (vṛkodarasya) - of Vṛkodara (Bhīma)

• युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

• धर्म-भृताम् (dharma-bhṛtām) - among those who uphold natural law (dharma)

• वरिष्ठः (variṣṭhaḥ) - the foremost, the best, the most excellent

• अमोक्षयत् (amokṣayat) - he released, he set free

• यः (yaḥ) - who

• तम् (tam) - him, that

• अनन्त-तेजाः (ananta-tejāḥ) - of infinite energy, having endless prowess

• ग्राहेण (grāheṇa) - by the crocodile, by the alligator

• संवेष्टित-सर्व-गात्रम् (saṁveṣṭita-sarva-gātram) - whose entire body was encircled

Words meanings and morphology

द्वीपः (dvīpaḥ) - crocodile (crocodile, alligator; island, continent)

(noun)

Nominative, masculine, singular of dvīpa

dvīpa - island, continent; alligator, crocodile

अभवत् (abhavat) - he/it became, existed, happened

(verb)

3rd person , singular, active, past imperfect (laṅ) of bhū

Root: bhū (class 1)

यत्र (yatra) - where, in which place

(indeclinable)

वृकोदरस्य (vṛkodarasya) - of Vṛkodara (Bhīma)

(proper noun)

Genitive, masculine, singular of vṛkodara

vṛkodara - Vṛkodara (a name for Bhīma)

युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhiṣṭhira

(proper noun)

Nominative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhiṣṭhira (name of the eldest Pāṇḍava, lit. 'firm in battle')

धर्म-भृताम् (dharma-bhṛtām) - among those who uphold natural law (dharma)

(noun)

Genitive, masculine, plural of dharma-bhṛt

dharma-bhṛt - upholder of natural law (dharma)

Compound type : tatpurusha (dharma+bhṛt)

• dharma – natural law, constitution, righteousness, duty, virtue, intrinsic nature (dharma)
  noun (masculine)
  From √dhṛ (to uphold, support)
  Root: dhṛ (class 1)
• bhṛt – upholder, bearer, maintainer
  adjective (masculine)
  agent noun
  From √bhṛ (to bear, to carry, to uphold)
  Root: bhṛ (class 1)

वरिष्ठः (variṣṭhaḥ) - the foremost, the best, the most excellent

(adjective)

Nominative, masculine, singular of variṣṭha

variṣṭha - foremost, best, most excellent, chief

superlative

Superlative of vara (excellent)

अमोक्षयत् (amokṣayat) - he released, he set free

(verb)

3rd person , singular, active, past imperfect (laṅ) of mokṣ

causative

Causative of √muc (to release) from mokṣa (liberation)

Root: muc (class 6)

यः (yaḥ) - who

(pronoun)

Nominative, masculine, singular of yad

yad - who, which, what

तम् (tam) - him, that

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

अनन्त-तेजाः (ananta-tejāḥ) - of infinite energy, having endless prowess

(adjective)

Nominative, masculine, singular of ananta-tejas

ananta-tejas - of infinite energy/splendor/prowess

Compound type : bahuvrihi (ananta+tejas)

• ananta – endless, infinite, boundless
  adjective (masculine)
  From an- (negation) + anta (end)
  Prefix: an
• tejas – splendor, brilliance, energy, power, prowess
  noun (neuter)

ग्राहेण (grāheṇa) - by the crocodile, by the alligator

(noun)

Instrumental, masculine, singular of grāha

grāha - seizer, grasping, crocodile, alligator, shark

agent noun

From √grah (to seize, to grasp)

Root: grah (class 9)

संवेष्टित-सर्व-गात्रम् (saṁveṣṭita-sarva-gātram) - whose entire body was encircled

(adjective)

Accusative, neuter, singular of saṃveṣṭita-sarva-gātra

saṁveṣṭita-sarva-gātra - whose entire body is encircled/enveloped

Compound type : bahuvrihi (saṃveṣṭita+sarva+gātra)

• saṃveṣṭita – encircled, wrapped around, enveloped
  adjective (masculine)
  Past Passive Participle
  From sam- + vi- + √veṣṭ (to encircle, to wrap)
  Prefixes: sam+vi
  Root: veṣṭ (class 1)
• sarva – all, every, whole, entire
  pronoun (masculine)
• gātra – body, limb
  noun (neuter)