महाभारतः mahābhārataḥ - book-6, chapter-63, verse-21

एतद्युधिष्ठिरो ज्ञात्वा याथातथ्येन भारत ।
सर्वात्मना महात्मानं केशवं जगदीश्वरम् ।
प्रपन्नः शरणं राजन्योगानामीश्वरं प्रभुम् ॥२१॥

21. etadyudhiṣṭhiro jñātvā yāthātathyena bhārata ,
sarvātmanā mahātmānaṁ keśavaṁ jagadīśvaram ,
prapannaḥ śaraṇaṁ rājanyogānāmīśvaraṁ prabhum.

21. etat yudhiṣṭhiraḥ jñātvā yāthātathyena
bhārata sarvātmanā mahātmānam
keśavam jagadīśvaram prapannaḥ
śaraṇam rājan yogānām īśvaram prabhum

21. bhārata rājan yudhiṣṭhiraḥ etat
yāthātathyena jñātvā sarvātmanā
mahātmānam keśavam jagadīśvaram yogānām
īśvaram prabhum śaraṇam prapannaḥ

21. O Bharata, having truly understood this, King Yudhishthira wholeheartedly took refuge in the great-souled Kesha (Krishna), who is the Lord of the universe, the master, and the Lord of all (yoga) disciplines.

Words meanings summery:

• एतत् (etat) - this (what has been described in previous verses) (this (neuter acc. sg.))

• युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhishthira (Yudhishthira (nom. sg.))

• ज्ञात्वा (jñātvā) - having truly understood (having known, having understood (absolutive))

• याथातथ्येन (yāthātathyena) - truly (truthfully, in reality, as it really is (instr. sg.))

• भारत (bhārata) - O Bharata (O Bharata, descendant of Bharata (voc. sg.))

• सर्वात्मना (sarvātmanā) - wholeheartedly (with all one's soul, wholeheartedly, completely (instr. sg.))

• महात्मानम् (mahātmānam) - the great-souled one (the great-souled one (acc. sg.))

• केशवम् (keśavam) - Kesha (Krishna) (Kesha (a name for Krishna), one with long hair (acc. sg.))

• जगदीश्वरम् (jagadīśvaram) - the Lord of the universe (the Lord of the universe, the sovereign of the world (acc. sg.))

• प्रपन्नः (prapannaḥ) - took refuge (as the main verb) (having taken refuge, having resorted to, approached (nom. sg., PPP))

• शरणम् (śaraṇam) - refuge (refuge, shelter, protection (acc. sg.))

• राजन् (rājan) - O King (O King (voc. sg.))

• योगानाम् (yogānām) - of (yoga) disciplines (of yogas, of disciplines (gen. pl.))

• ईश्वरम् (īśvaram) - the Lord (the Lord, the master, the controller (acc. sg.))

• प्रभुम् (prabhum) - the master (the master, the supreme lord, the mighty one (acc. sg.))

Words meanings and morphology

एतत् (etat) - this (what has been described in previous verses) (this (neuter acc. sg.))

(pronoun)

Accusative, neuter, singular of etad

etad - this

Note: Object of 'jñātvā'.

युधिष्ठिरः (yudhiṣṭhiraḥ) - Yudhishthira (Yudhishthira (nom. sg.))

(proper noun)

Nominative, masculine, singular of yudhiṣṭhira

yudhiṣṭhira - Yudhishthira (eldest of the Pandavas)

Compound type : aluk-tatpuruṣa (yudhi+sthira)

• yudhi – in battle
  noun (feminine)
  Locative case of yudh (battle)
• sthira – firm, steady, stable
  adjective (masculine)
  From root sthā (to stand)
  Root: sthā (class 1)

Note: Subject of the implied verb 'took refuge'.

ज्ञात्वा (jñātvā) - having truly understood (having known, having understood (absolutive))

(indeclinable)

absolutive (gerund)

Absolutive/Gerund from root jñā (to know)

Root: jñā (class 9)

Note: Precedes the main action.

याथातथ्येन (yāthātathyena) - truly (truthfully, in reality, as it really is (instr. sg.))

(noun)

Instrumental, neuter, singular of yāthātathya

yāthātathya - reality, truth, as it is

Derived from yathā + tathā + syañ suffix

Note: Adverbial instrumental modifying 'jñātvā'.

भारत (bhārata) - O Bharata (O Bharata, descendant of Bharata (voc. sg.))

(proper noun)

Vocative, masculine, singular of bhārata

bhārata - descendant of Bharata, an Indian, O Bharata

Note: Address to a listener.

सर्वात्मना (sarvātmanā) - wholeheartedly (with all one's soul, wholeheartedly, completely (instr. sg.))

(noun)

Instrumental, masculine, singular of sarvātman

sarvātman - universal soul, one's whole self

Compound type : karmadhāraya (sarva+ātman)

• sarva – all, every
  adjective
• ātman – self, soul, spirit, essence (ātman)
  noun (masculine)

Note: Adverbial instrumental.

महात्मानम् (mahātmānam) - the great-souled one (the great-souled one (acc. sg.))

(noun)

Accusative, masculine, singular of mahātman

mahātman - great-souled, noble, sublime self

Compound type : karmadhāraya (mahā+ātman)

• mahā – great, large
  adjective
• ātman – self, soul, spirit, essence (ātman)
  noun (masculine)

Note: Epithet for Krishna.

केशवम् (keśavam) - Kesha (Krishna) (Kesha (a name for Krishna), one with long hair (acc. sg.))

(proper noun)

Accusative, masculine, singular of keśava

keśava - Kesha (a name of Vishnu/Krishna), one with beautiful or long hair

Note: Object of 'śaraṇam prapannaḥ'.

जगदीश्वरम् (jagadīśvaram) - the Lord of the universe (the Lord of the universe, the sovereign of the world (acc. sg.))

(noun)

Accusative, masculine, singular of jagadīśvara

jagadīśvara - Lord of the world, sovereign of the universe

Compound type : ṣaṣṭhī-tatpuruṣa (jagat+īśvara)

• jagat – world, universe
  noun (neuter)
• īśvara – lord, master, controller
  noun (masculine)

Note: Epithet for Krishna.

प्रपन्नः (prapannaḥ) - took refuge (as the main verb) (having taken refuge, having resorted to, approached (nom. sg., PPP))

(adjective)

Nominative, masculine, singular of prapanna

prapanna - taken refuge, approached, resorted to

Past Passive Participle

Past Passive Participle from root pra-pad (to take refuge)

Prefix: pra

Root: pad (class 4)

Note: Agrees with 'yudhiṣṭhiraḥ'.

शरणम् (śaraṇam) - refuge (refuge, shelter, protection (acc. sg.))

(noun)

Accusative, neuter, singular of śaraṇa

śaraṇa - refuge, shelter, protection

Note: Used with 'prapannaḥ' to mean 'took refuge'.

राजन् (rājan) - O King (O King (voc. sg.))

(noun)

Vocative, masculine, singular of rājan

rājan - king, sovereign

Note: Address to a listener, likely the same as 'Bharata'.

योगानाम् (yogānām) - of (yoga) disciplines (of yogas, of disciplines (gen. pl.))

(noun)

Genitive, masculine, plural of yoga

yoga - union, discipline, application, spiritual practice (yoga)

Root: yuj (class 7)

Note: Possessive for 'īśvaram'.

ईश्वरम् (īśvaram) - the Lord (the Lord, the master, the controller (acc. sg.))

(noun)

Accusative, masculine, singular of īśvara

īśvara - lord, master, powerful, able to

Root: īś (class 2)

Note: Epithet for Krishna.

प्रभुम् (prabhum) - the master (the master, the supreme lord, the mighty one (acc. sg.))

(noun)

Accusative, masculine, singular of prabhu

prabhu - master, lord, powerful, mighty

Prefix: pra

Root: bhū (class 1)

Note: Epithet for Krishna.