महाभारतः mahābhārataḥ - book-5, chapter-10, verse-43

सोऽन्तमाश्रित्य लोकानां नष्टसंज्ञो विचेतनः ।
न प्राज्ञायत देवेन्द्रस्त्वभिभूतः स्वकल्मषैः ।
प्रतिच्छन्नो वसत्यप्सु चेष्टमान इवोरगः ॥४३॥

43. so'ntamāśritya lokānāṁ naṣṭasaṁjño vicetanaḥ ,
na prājñāyata devendrastvabhibhūtaḥ svakalmaṣaiḥ ,
praticchanno vasatyapsu ceṣṭamāna ivoragaḥ.

43. saḥ antam āśritya lokānām naṣṭa-saṃjñaḥ
vicetanaḥ na prā_ajñāyata devendraḥ
tu abhibhūtaḥ sva-kalmaṣaiḥ praticchannaḥ
vasati apsu ceṣṭamānaḥ iva uragaḥ

43. Having taken refuge at the extremities of the worlds, with his consciousness lost and senseless, that Devendra (Indra), overcome by his own sins, was not recognized. Concealed, he dwelled in the waters, like a serpent moving about.

Words meanings summery:

• सः (saḥ) - he (referring to Indra) (he, that (masculine singular nominative))

• अन्तम् (antam) - the furthest limits or extremities (end, limit, boundary)

• आश्रित्य (āśritya) - having sought refuge at (having resorted to, having taken refuge in, having approached)

• लोकानाम् (lokānām) - of the various realms or planes of existence (of the worlds, of the people)

• नष्ट-संज्ञः (naṣṭa-saṁjñaḥ) - with his faculty of perception lost (having lost consciousness, unconscious)

• विचेतनः (vicetanaḥ) - lacking awareness or sensation (senseless, unconscious, deprived of thought)

• न (na) - negation for the verb (not)

• प्रा_अज्ञायत (prā_ajñāyata) - could not be discerned or identified (was not known, was not recognized)

• देवेन्द्रः (devendraḥ) - Indra, the chief of the gods (Devendra (Indra))

• तु (tu) - indeed, emphasizing the state (but, indeed, however)

• अभिभूतः (abhibhūtaḥ) - afflicted or overwhelmed (overcome, overpowered)

• स्व-कल्मषैः (sva-kalmaṣaiḥ) - due to the transgressions committed by himself (by his own sins, by his own impurities)

• प्रतिच्छन्नः (praticchannaḥ) - remaining in a hidden state (concealed, hidden)

• वसति (vasati) - he resided (he dwells, he lives)

• अप्सु (apsu) - within the body of water (in the waters)

• चेष्टमानः (ceṣṭamānaḥ) - constantly stirring or writhing (moving, exerting oneself, active)

• इव (iva) - similarly to, resembling (like, as if, as)

• उरगः (uragaḥ) - a reptile that crawls (serpent, snake)

Words meanings and morphology

सः (saḥ) - he (referring to Indra) (he, that (masculine singular nominative))

(pronoun)

Nominative, masculine, singular of tad

tad - that, this, he, she, it

Note: Subject of the main clause

अन्तम् (antam) - the furthest limits or extremities (end, limit, boundary)

(noun)

Accusative, masculine, singular of anta

anta - end, limit, boundary, vicinity

Note: Object of āśritya

आश्रित्य (āśritya) - having sought refuge at (having resorted to, having taken refuge in, having approached)

(indeclinable participle)

लोकानाम् (lokānām) - of the various realms or planes of existence (of the worlds, of the people)

(noun)

Genitive, masculine, plural of loka

loka - world, realm, people, community

Root: lok (class 1)

Note: Possessive, relates to antam

नष्ट-संज्ञः (naṣṭa-saṁjñaḥ) - with his faculty of perception lost (having lost consciousness, unconscious)

(adjective)

Nominative, masculine, singular of naṣṭa-saṃjña

naṣṭa-saṁjña - unconscious, having lost consciousness

Bahuvrihi compound

Compound type : bahuvrihi (naṣṭa+saṃjñā)

• naṣṭa – lost, destroyed, vanished
  adjective (masculine)
  Past Passive Particple
  Derived from root 'naś' (to perish)
  Root: naś (class 4)
• saṃjñā – consciousness, perception, understanding
  noun (feminine)
  Prefix: sam
  Root: jñā (class 9)

Note: Agrees with Sa / Devendraḥ

विचेतनः (vicetanaḥ) - lacking awareness or sensation (senseless, unconscious, deprived of thought)

(adjective)

Nominative, masculine, singular of vicetana

vicetana - senseless, unconscious, deprived of thought

Compound of 'vi' (without) + 'cetana' (conscious)

Compound type : bahuvrihi (vi+cetana)

• vi – without, apart, dis-
  prefix
• cetana – conscious, animate, sentient
  adjective (masculine)
  Derived from root 'cit' (to perceive)
  Root: cit (class 1)

Note: Agrees with Sa / Devendraḥ

न (na) - negation for the verb (not)

(indeclinable)

Negative particle

प्रा_अज्ञायत (prā_ajñāyata) - could not be discerned or identified (was not known, was not recognized)

(verb)

3rd person , singular, passive, past imperfect (laṅ) of pra-jñā

imperfect passive

3rd person singular, imperfect passive of pra-jñā

Prefix: pra

Root: jñā (class 9)

देवेन्द्रः (devendraḥ) - Indra, the chief of the gods (Devendra (Indra))

(proper noun)

Nominative, masculine, singular of devendra

devendra - Indra (king of gods), chief of gods

Tatpurusha compound (deva + indra)

Compound type : tatpurusha (deva+indra)

• deva – god, deity
  noun (masculine)
  Root: div (class 1)
• indra – Indra (king of gods)
  proper noun (masculine)

Note: Subject of prā_ajñāyata

तु (tu) - indeed, emphasizing the state (but, indeed, however)

(indeclinable)

Particle

अभिभूतः (abhibhūtaḥ) - afflicted or overwhelmed (overcome, overpowered)

(adjective)

Nominative, masculine, singular of abhibhūta

abhibhūta - overcome, overpowered, seized

Past Passive Participle

Derived from root 'bhū' (to be) with prefix 'abhi'

Prefix: abhi

Root: bhū (class 1)

Note: Agrees with Devendraḥ

स्व-कल्मषैः (sva-kalmaṣaiḥ) - due to the transgressions committed by himself (by his own sins, by his own impurities)

(noun)

Instrumental, neuter, plural of sva-kalmaṣa

sva-kalmaṣa - one's own sin/impurity

Tatpurusha compound

Compound type : tatpurusha (sva+kalmaṣa)

• sva – one's own, self
  pronoun (masculine)
• kalmaṣa – sin, impurity, stain
  noun (neuter)

Note: Cause of being overcome

प्रतिच्छन्नः (praticchannaḥ) - remaining in a hidden state (concealed, hidden)

(adjective)

Nominative, masculine, singular of praticchanna

praticchanna - concealed, hidden

Past Passive Participle

Derived from root 'chad' (to cover) with prefix 'prati'

Prefix: prati

Root: chad (class 10)

Note: Agrees with Devendraḥ

वसति (vasati) - he resided (he dwells, he lives)

(verb)

3rd person , singular, active, present (laṭ) of vas

present active

3rd person singular, present active

Root: vas (class 1)

अप्सु (apsu) - within the body of water (in the waters)

(noun)

Locative, feminine, plural of ap

ap - water

Usually plural

Note: Location of dwelling

चेष्टमानः (ceṣṭamānaḥ) - constantly stirring or writhing (moving, exerting oneself, active)

(participle)

Nominative, masculine, singular of ceṣṭamāna

ceṣṭamāna - moving, striving, active

Present Middle Participle

Derived from root 'ceṣṭ' (to move, stir, strive)

Root: ceṣṭ (class 1)

Note: Agrees with Devendraḥ, acting adverbially

इव (iva) - similarly to, resembling (like, as if, as)

(indeclinable)

Particle of comparison

उरगः (uragaḥ) - a reptile that crawls (serpent, snake)

(noun)

Nominative, masculine, singular of uraga

uraga - snake, serpent (lit. 'going on the chest')

Compound of uras (chest) + ga (going)

Compound type : tatpurusha (uras+ga)

• uras – chest, breast
  noun (neuter)
• ga – going, moving
  adjective (masculine)
  kṛt suffix
  Derived from root 'gam' (to go)
  Root: gam (class 1)