महाभारतः mahābhārataḥ - book-12, chapter-272, verse-22

वसिष्ठ उवाच ।
देवश्रेष्ठोऽसि देवेन्द्र सुरारिविनिबर्हण ।
त्रैलोक्यबलसंयुक्तः कस्माच्छक्र विषीदसि ॥२२॥

22. vasiṣṭha uvāca ,
devaśreṣṭho'si devendra surārivinibarhaṇa ,
trailokyabalasaṁyuktaḥ kasmācchakra viṣīdasi.

22. vasiṣṭhaḥ uvāca devaśreṣṭhaḥ asi devendra surārivinibardhaṇa
trailokyabalasaṃyuktaḥ kasmāt śakra viṣīdasi

22. vasiṣṭhaḥ uvāca devendra surārivinibardhaṇa devaśreṣṭhaḥ
asi trailokyabalasaṃyuktaḥ śakra kasmāt viṣīdasi

22. Vasiṣṭha said: "You are the foremost among the gods, O king of the gods, O annihilator of the gods' enemies! Endowed with the strength of the three worlds, why do you feel despair, O Śakra?"

Words meanings summery:

• वसिष्ठः (vasiṣṭhaḥ) - Vasiṣṭha (a revered sage)

• उवाच (uvāca) - said, spoke

• देवश्रेष्ठः (devaśreṣṭhaḥ) - Indra, as the chief of the gods (best of gods, foremost among deities)

• असि (asi) - you are

• देवेन्द्र (devendra) - vocative addressing Indra (O king of gods, O Indra)

• सुरारिविनिबर्धण (surārivinibardhaṇa) - vocative addressing Indra, who vanquishes the Asuras (O destroyer of the enemies of the gods)

• त्रैलोक्यबलसंयुक्तः (trailokyabalasaṁyuktaḥ) - Indra, possessing immense power from all three realms (endowed with the strength of the three worlds)

• कस्मात् (kasmāt) - why, from what

• शक्र (śakra) - vocative addressing Indra (O Śakra (Indra))

• विषीदसि (viṣīdasi) - you despair, you are dejected, you sink down

Words meanings and morphology

वसिष्ठः (vasiṣṭhaḥ) - Vasiṣṭha (a revered sage)

(proper noun)

Nominative, masculine, singular of vasiṣṭha

vasiṣṭha - Vasiṣṭha (name of one of the seven great sages)

उवाच (uvāca) - said, spoke

(verb)

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

Root: vac (class 2)

Note: Reduplicated perfect form of √vac.

देवश्रेष्ठः (devaśreṣṭhaḥ) - Indra, as the chief of the gods (best of gods, foremost among deities)

(adjective)

Nominative, masculine, singular of devaśreṣṭha

devaśreṣṭha - best of gods

Compound type : tatpurusha (deva+śreṣṭha)

• deva – god, deity
  noun (masculine)
• śreṣṭha – best, most excellent, foremost
  adjective (masculine)

असि (asi) - you are

(verb)

2nd person , singular, active, present (laṭ) of as

Root: as (class 2)

देवेन्द्र (devendra) - vocative addressing Indra (O king of gods, O Indra)

(proper noun)

Vocative, masculine, singular of devendra

devendra - king of gods, Indra

Compound type : tatpurusha (deva+indra)

• deva – god, deity
  noun (masculine)
• indra – Indra (king of gods)
  proper noun (masculine)

सुरारिविनिबर्धण (surārivinibardhaṇa) - vocative addressing Indra, who vanquishes the Asuras (O destroyer of the enemies of the gods)

(noun)

Vocative, masculine, singular of surārivinibardhaṇa

surārivinibardhaṇa - destroyer of the enemies of the gods

Compound type : tatpurusha (sura+ari+vinibardhaṇa)

• sura – god, deity
  noun (masculine)
• ari – enemy, foe
  noun (masculine)
• vinibardhaṇa – destroyer, annihilator, vanquisher
  noun (masculine)
  agent noun
  Derived from root √bṛh (to tear, destroy) with prefixes vi and ni.
  Prefixes: vi+ni
  Root: bṛh (class 6)

त्रैलोक्यबलसंयुक्तः (trailokyabalasaṁyuktaḥ) - Indra, possessing immense power from all three realms (endowed with the strength of the three worlds)

(adjective)

Nominative, masculine, singular of trailokyabalasaṃyukta

trailokyabalasaṁyukta - endowed with the strength of the three worlds

Compound type : bahuvrihi (trailokya+bala+saṃyukta)

• trailokya – the three worlds (heaven, earth, and underworld)
  noun (neuter)
  Derived from 'tri' (three) and 'loka' (world).
• bala – strength, power, force
  noun (neuter)
• saṃyukta – joined, united, endowed with, possessed of
  adjective (masculine)
  Past Passive Participle
  Derived from root √yuj (to join) with prefix 'sam'.
  Prefix: sam
  Root: yuj (class 7)

कस्मात् (kasmāt) - why, from what

(indeclinable)

Note: Used adverbially to mean 'why'.

शक्र (śakra) - vocative addressing Indra (O Śakra (Indra))

(proper noun)

Vocative, masculine, singular of śakra

śakra - Śakra (an epithet of Indra, meaning 'powerful')

विषीदसि (viṣīdasi) - you despair, you are dejected, you sink down

(verb)

2nd person , singular, active, present (laṭ) of sad

Root √sad (to sit, sink) with prefix 'vi'.

Prefix: vi

Root: sad (class 1)