महाभारतः mahābhārataḥ - book-9, chapter-54, verse-37

वृषभाविव गर्जन्तौ दुर्योधनवृकोदरौ ।
दैत्याविव बलोन्मत्तौ रेजतुस्तौ नरोत्तमौ ॥३७॥

37. vṛṣabhāviva garjantau duryodhanavṛkodarau ,
daityāviva balonmattau rejatustau narottamau.

37. vṛṣabhau iva garjantau duryodhana-vṛkodarau
daityau iva bala-unmattau rejatuḥ tau nara-uttamau

37. duryodhana-vṛkodarau vṛṣabhau iva garjantau
daityau iva bala-unmattau tau nara-uttamau rejatuḥ

37. Duryodhana and Vṛkodara, roaring like bulls, and intoxicated with strength like demons, those two finest among men shone brightly.

Words meanings summery:

• वृषभौ (vṛṣabhau) - bulls

• इव (iva) - like, as, as if

• गर्जन्तौ (garjantau) - roaring

• दुर्योधन-वृकोदरौ (duryodhana-vṛkodarau) - Duryodhana and Vṛkodara

• दैत्यौ (daityau) - demons, sons of Diti

• इव (iva) - like, as, as if

• बल-उन्मत्तौ (bala-unmattau) - intoxicated with strength, maddened by power

• रेजतुः (rejatuḥ) - they shone, they gleamed

• तौ (tau) - those two

• नर-उत्तमौ (nara-uttamau) - best among men, excellent men

Words meanings and morphology

वृषभौ (vṛṣabhau) - bulls

(noun)

Nominative, masculine, dual of vṛṣabha

vṛṣabha - bull, chief, best

इव (iva) - like, as, as if

(indeclinable)

गर्जन्तौ (garjantau) - roaring

(adjective)

Nominative, masculine, dual of garjat

garjat - roaring, thundering

Present Active Participle

From root garj with present participle suffix -at

Root: garj (class 1)

दुर्योधन-वृकोदरौ (duryodhana-vṛkodarau) - Duryodhana and Vṛkodara

(proper noun)

Nominative, masculine, dual of duryodhana-vṛkodara

duryodhana-vṛkodara - Duryodhana and Vṛkodara (Bhīma)

Compound type : dvandva (duryodhana+vṛkodara)

• duryodhana – Duryodhana (son of Dhṛtarāṣṭra)
  proper noun (masculine)
• vṛkodara – Vṛkodara (Bhīma, 'wolf-bellied')
  proper noun (masculine)

दैत्यौ (daityau) - demons, sons of Diti

(noun)

Nominative, masculine, dual of daitya

daitya - demon, son of Diti

इव (iva) - like, as, as if

(indeclinable)

बल-उन्मत्तौ (bala-unmattau) - intoxicated with strength, maddened by power

(adjective)

Nominative, masculine, dual of bala-unmatta

bala-unmatta - intoxicated with strength

Compound type : tatpuruṣa (bala+unmatta)

• bala – strength, power, force
  noun (neuter)
• unmatta – mad, intoxicated, frenzied
  adjective
  Past Passive Participle
  Prefix: ud
  Root: mad

रेजतुः (rejatuḥ) - they shone, they gleamed

(verb)

3rd person , dual, active, perfect (liṭ) of raj

Root: rāj (class 1)

तौ (tau) - those two

(pronoun)

Nominative, masculine, dual of tad

tad - that, he, she, it

नर-उत्तमौ (nara-uttamau) - best among men, excellent men

(noun)

Nominative, masculine, dual of nara-uttama

nara-uttama - best among men

Compound type : tatpuruṣa (nara+uttama)

• nara – man, human being
  noun (masculine)
• uttama – best, highest, excellent
  adjective