महाभारतः mahābhārataḥ - book-13, chapter-12, verse-5

इन्द्रो ज्ञात्वा तु तं यज्ञं महाभागः सुरेश्वरः ।
अन्तरं तस्य राजर्षेरन्विच्छन्नियतात्मनः ॥५॥

5. indro jñātvā tu taṁ yajñaṁ mahābhāgaḥ sureśvaraḥ ,
antaraṁ tasya rājarṣeranvicchanniyatātmanaḥ.

5. indraḥ jñātvā tu tam yajñam mahābhāgaḥ sureśvaraḥ
antaram tasya rājarṣeḥ anvicchan niyatātmanaḥ

5. mahābhāgaḥ sureśvaraḥ indraḥ tu tam yajñam jñātvā
niyatātmanaḥ tasya rājarṣeḥ antaram anvicchan

5. Indra, the lord of gods (sūreśvara), who was greatly glorious, having learned of that Vedic ritual (yajña), sought a vulnerability in that royal sage, who had a controlled self (ātman).

Words meanings summery:

• इन्द्रः (indraḥ) - The chief of the gods (Indra)

• ज्ञात्वा (jñātvā) - having known, after knowing

• तु (tu) - indicating a slight contrast or continuation (but, indeed, however)

• तम् (tam) - referring to "that Vedic ritual (yajña)" (that, him)

• यज्ञम् (yajñam) - The Agniṣṭut (yajña) (Vedic ritual, sacrificial rite)

• महाभागः (mahābhāgaḥ) - Referring to Indra (greatly fortunate, glorious, noble)

• सुरेश्वरः (sureśvaraḥ) - Referring to Indra (lord of gods)

• अन्तरम् (antaram) - a flaw or vulnerability (interval, difference, flaw, vulnerability, opportunity)

• तस्य (tasya) - of that (royal sage) (of that, his)

• राजर्षेः (rājarṣeḥ) - of Bhaṅgāśvana (of the royal sage)

• अन्विच्छन् (anvicchan) - Indra seeking a flaw (seeking, searching for)

• नियतात्मनः (niyatātmanaḥ) - Referring to the royal sage (of controlled self, having a disciplined mind)

Words meanings and morphology

इन्द्रः (indraḥ) - The chief of the gods (Indra)

(proper noun)

Nominative, masculine, singular of indra

indra - Indra (name of a deity), ruler

ज्ञात्वा (jñātvā) - having known, after knowing

(indeclinable)

Root: jñā (class 9)

Note: Absolutive (gerund) form

तु (tu) - indicating a slight contrast or continuation (but, indeed, however)

(indeclinable)

तम् (tam) - referring to "that Vedic ritual (yajña)" (that, him)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Agrees with yajñam

यज्ञम् (yajñam) - The Agniṣṭut (yajña) (Vedic ritual, sacrificial rite)

(noun)

Accusative, masculine, singular of yajña

yajña - Vedic ritual, sacrifice, offering

from root yaj-

Root: yaj (class 1)

महाभागः (mahābhāgaḥ) - Referring to Indra (greatly fortunate, glorious, noble)

(adjective)

Nominative, masculine, singular of mahābhāga

mahābhāga - greatly fortunate, glorious, noble, illustrious

Compound: mahā (great) + bhāga (share/fortune)

Compound type : bahuvrihi (mahā+bhāga)

• mahā – great, large
  adjective
• bhāga – share, fortune, destiny
  noun (masculine)

Note: Agrees with Indraḥ

सुरेश्वरः (sureśvaraḥ) - Referring to Indra (lord of gods)

(noun)

Nominative, masculine, singular of sureśvara

sureśvara - lord of gods

Compound type : tatpurusha (sura+īśvara)

• sura – god, deity
  noun (masculine)
• īśvara – lord, master, controller
  noun (masculine)

Note: Agrees with Indraḥ

अन्तरम् (antaram) - a flaw or vulnerability (interval, difference, flaw, vulnerability, opportunity)

(noun)

Accusative, neuter, singular of antara

antara - interior, interval, difference, flaw, opportunity

तस्य (tasya) - of that (royal sage) (of that, his)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

Note: Agrees with rājarṣeḥ

राजर्षेः (rājarṣeḥ) - of Bhaṅgāśvana (of the royal sage)

(noun)

Genitive, masculine, singular of rājarṣi

rājarṣi - royal sage, king-sage

Compound type : tatpurusha (rājan+ṛṣi)

• rājan – king, ruler
  noun (masculine)
• ṛṣi – sage, seer
  noun (masculine)

Note: Refers to Bhaṅgāśvana

अन्विच्छन् (anvicchan) - Indra seeking a flaw (seeking, searching for)

(adjective)

Nominative, masculine, singular of anviṣ

anviṣ - to search for, to seek, to follow

Prefix: anu

Root: iṣ (class 4)

Note: Present active participle, agrees with Indraḥ

नियतात्मनः (niyatātmanaḥ) - Referring to the royal sage (of controlled self, having a disciplined mind)

(adjective)

Genitive, masculine, singular of niyatātman

niyatātman - of controlled self, disciplined, self-restrained

Compound: niyata (controlled) + ātman (self)

Compound type : bahuvrihi (niyata+ātman)

• niyata – controlled, restrained, disciplined
  adjective (masculine)
  Past Passive Participle
  from ni-yam-
  Prefix: ni
  Root: yam (class 1)
• ātman – self, soul, spirit
  noun (masculine)

Note: Agrees with rājarṣeḥ