महाभारतः mahābhārataḥ - book-1, chapter-216, verse-2

स च तच्चिन्तितं ज्ञात्वा दर्शयामास पावकम् ।
तमब्रवीद्धूमकेतुः प्रतिपूज्य जलेश्वरम् ।
चतुर्थं लोकपालानां रक्षितारं महेश्वरम् ॥२॥

2. sa ca taccintitaṁ jñātvā darśayāmāsa pāvakam ,
tamabravīddhūmaketuḥ pratipūjya jaleśvaram ,
caturthaṁ lokapālānāṁ rakṣitāraṁ maheśvaram.

2. saḥ ca tat cintitam jñātvā darśayāmāsa
pāvakam tam abravīt dhūmaketuḥ
pratipūjya jaleśvaram caturtham
lokapālānām rakṣitāram maheśvaram

2. And Varuṇa, knowing Agni's thoughts, revealed himself to Agni. Having respectfully honored the lord of waters (jaleśvara)—who is the fourth among the world-protectors (lokapāla) and a great lord (maheśvara)—Dhūmaketu (Agni) then spoke to him.

Words meanings summery:

• सः (saḥ) - Varuṇa (he)

• च (ca) - and

• तत् (tat) - that (thought of Agni) (that, what)

• चिन्तितम् (cintitam) - Agni's thought (thought, pondered)

• ज्ञात्वा (jñātvā) - knowing (Agni's thoughts) (having known, knowing)

• दर्शयामास (darśayāmāsa) - Varuṇa revealed himself (he showed, he revealed (himself))

• पावकम् (pāvakam) - to Agni (to Agni, to the purifier)

• तम् (tam) - to him (Varuṇa) (him, that)

• धूमकेतुः (dhūmaketuḥ) - Agni (smoke-bannered (an epithet of Agni))

• प्रतिपूज्य (pratipūjya) - having respectfully honored (Varuṇa) (having honored, having reverenced)

• जलेश्वरम् (jaleśvaram) - Varuṇa, the lord of waters (jaleśvara) (lord of waters)

• चतुर्थम् (caturtham) - Varuṇa as the fourth (lokapāla) (fourth)

• लोकपालानाम् (lokapālānām) - of the world-protectors (lokapāla) (of the world-protectors, of the guardians of the world)

• रक्षितारम् (rakṣitāram) - Varuṇa as the protector (protector, guardian)

• महेश्वरम् (maheśvaram) - Varuṇa as a great lord (maheśvara) (great lord, supreme lord)

Words meanings and morphology

सः (saḥ) - Varuṇa (he)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to Varuṇa

च (ca) - and

(indeclinable)

तत् (tat) - that (thought of Agni) (that, what)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Note: Object of jñātvā

चिन्तितम् (cintitam) - Agni's thought (thought, pondered)

(adjective)

Accusative, neuter, singular of cintita

cintita - thought, considered, pondered; thought (as a noun)

Past Passive Participle

Past Passive Participle of cint (root cit + suffix aya)

Root: cit (class 10)

Note: Modifies tat, referring to what Agni had pondered

ज्ञात्वा (jñātvā) - knowing (Agni's thoughts) (having known, knowing)

(indeclinable)

absolutive / gerund

Absolutive (indeclinable participle) form of root jñā

Root: jñā (class 9)

दर्शयामास (darśayāmāsa) - Varuṇa revealed himself (he showed, he revealed (himself))

(verb)

3rd person , singular, active, perfect (liṭ) of dṛś

perfect tense (causative)

3rd person singular perfect active indicative of causative darśaya (from root dṛś)

Root: dṛś (class 1)

Note: Subject is Varuṇa

पावकम् (pāvakam) - to Agni (to Agni, to the purifier)

(noun)

Accusative, masculine, singular of pāvaka

pāvaka - purifier, fire, Agni (god of fire)

agent noun

Derived from root pū (to purify)

Root: pū (class 1)

Note: Recipient of the action of revealing

तम् (tam) - to him (Varuṇa) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Object of the verb abravīt

धूमकेतुः (dhūmaketuḥ) - Agni (smoke-bannered (an epithet of Agni))

(noun)

Nominative, masculine, singular of dhūmaketu

dhūmaketu - smoke-bannered, comet (lit. smoke-banner), an epithet of Agni

Compound type : bahuvrīhi (dhūma+ketu)

• dhūma – smoke, vapor
  noun (masculine)
• ketu – banner, flag, sign, mark
  noun (masculine)

Note: Subject of abravīt

प्रतिपूज्य (pratipūjya) - having respectfully honored (Varuṇa) (having honored, having reverenced)

(indeclinable)

absolutive / gerund (lyap)

Absolutive (indeclinable participle) of root pūj with upasarga prati

Prefix: prati

Root: pūj (class 10)

जलेश्वरम् (jaleśvaram) - Varuṇa, the lord of waters (jaleśvara) (lord of waters)

(noun)

Accusative, masculine, singular of jaleśvara

jaleśvara - lord of waters, an epithet for Varuṇa

Compound type : tatpuruṣa (jala+īśvara)

• jala – water
  noun (neuter)
• īśvara – lord, master, ruler, god
  noun (masculine)
  Root: īś (class 2)

Note: Object of pratipūjya

चतुर्थम् (caturtham) - Varuṇa as the fourth (lokapāla) (fourth)

(adjective)

Accusative, masculine, singular of caturtha

caturtha - fourth (ordinal number)

Note: Modifies rakṣitāram and refers to Varuṇa

लोकपालानाम् (lokapālānām) - of the world-protectors (lokapāla) (of the world-protectors, of the guardians of the world)

(noun)

Genitive, masculine, plural of lokapāla

lokapāla - protector of the world, guardian of a quarter of the world

Compound type : tatpuruṣa (loka+pāla)

• loka – world, realm, people
  noun (masculine)
• pāla – protector, guardian
  noun (masculine)
  agent noun
  From root pā (to protect)
  Root: pā (class 2)

Note: Among the lokapālas

रक्षितारम् (rakṣitāram) - Varuṇa as the protector (protector, guardian)

(noun)

Accusative, masculine, singular of rakṣitṛ

rakṣitṛ - protector, guardian, preserver

agent noun

Derived from root rakṣ with suffix -tṛ

Root: rakṣ (class 1)

Note: Appositive to jaleśvaram (Varuṇa)

महेश्वरम् (maheśvaram) - Varuṇa as a great lord (maheśvara) (great lord, supreme lord)

(noun)

Accusative, masculine, singular of maheśvara

maheśvara - great lord, supreme lord (often an epithet of Śiva, but can be general)

Compound type : karmadhāraya (mahā+īśvara)

• mahā – great, mighty, large
  adjective
• īśvara – lord, master, ruler, god
  noun (masculine)
  Root: īś (class 2)

Note: Appositive to jaleśvaram (Varuṇa)