महाभारतः mahābhārataḥ - book-14, chapter-51, verse-54

तमन्वगाद्वानरवर्यकेतनः ससात्यकिर्माद्रवतीसुतावपि ।
अगाधबुद्धिर्विदुरश्च माधवं स्वयं च भीमो गजराजविक्रमः ॥५४॥

54. tamanvagādvānaravaryaketanaḥ; sasātyakirmādravatīsutāvapi ,
agādhabuddhirviduraśca mādhavaṁ; svayaṁ ca bhīmo gajarājavikramaḥ.

54. tam anvagāt vānaravaryaketanaḥ
sasātyakiḥ mādravatī-sutāu api
agādhabuddhiḥ viduraḥ ca mādhavam
svayam ca bhīmaḥ gajarājavikramaḥ

54. vānaravaryaketanaḥ sasātyakiḥ
mādravatī-sutāu api agādhabuddhiḥ
viduraḥ ca gajarājavikramaḥ bhīmaḥ
svayam ca tam mādhavam anvagāt

54. Arjuna, whose banner bore the best of monkeys, followed him (Madhava), as did Satyaki, the two sons of Madri (Nakula and Sahadeva), the deep-minded Vidura, and Bhima himself, valorous as a lordly elephant.

Words meanings summery:

• तम् (tam) - him (referring to Janardana/Krishna) (him, that)

• अन्वगात् (anvagāt) - followed

• वानरवर्यकेतनः (vānaravaryaketanaḥ) - Arjuna (he whose banner bears the best of monkeys (Hanuman))

• ससात्यकिः (sasātyakiḥ) - Satyaki (as one who followed) (with Satyaki)

• माद्रवती-सुताउ (mādravatī-sutāu) - Nakula and Sahadeva (the two sons of Madri)

• अपि (api) - also, too, even

• अगाधबुद्धिः (agādhabuddhiḥ) - (Vidura) the deep-minded (deep-minded, profound intellect)

• विदुरः (viduraḥ) - Vidura

• च (ca) - and

• माधवम् (mādhavam) - Madhava (an epithet of Krishna/Vishnu)

• स्वयम् (svayam) - himself, oneself

• भीमः (bhīmaḥ) - Bhima

• गजराजविक्रमः (gajarājavikramaḥ) - (Bhima) valorous as a lordly elephant (having the valor/prowess of a lordly elephant)

Words meanings and morphology

तम् (tam) - him (referring to Janardana/Krishna) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

अन्वगात् (anvagāt) - followed

(verb)

3rd person , singular, active, past imperfect (laṅ) of anugam

imperfect (laṅ)

3rd person singular imperfect active

Prefix: anu

Root: gam (class 1)

Note: The singular verb form with multiple subjects implies a collective or sequential action.

वानरवर्यकेतनः (vānaravaryaketanaḥ) - Arjuna (he whose banner bears the best of monkeys (Hanuman))

(adjective)

Nominative, masculine, singular of vānaravaryaketana

vānaravaryaketana - he whose banner bears the best of monkeys (referring to Arjuna)

Compound type : bahuvrihi (vānaravarya+ketana)

• vānaravarya – best of monkeys
  noun (masculine)
• ketana – banner, flag, sign
  noun (masculine)

Note: Refers to Arjuna.

ससात्यकिः (sasātyakiḥ) - Satyaki (as one who followed) (with Satyaki)

(adjective)

Nominative, masculine, singular of sasātyaki

sasātyaki - accompanied by Satyaki

Compound type : bahuvrihi (sa+sātyaki)

• sa – with, accompanied by
  indeclinable
  prefix implying accompaniment
• sātyaki – Satyaki (name of a Yadava warrior)
  proper noun (masculine)

Note: It implies Satyaki as the subject following.

माद्रवती-सुताउ (mādravatī-sutāu) - Nakula and Sahadeva (the two sons of Madri)

(noun)

Nominative, masculine, dual of mādravatī-suta

mādravatī-suta - son of Madravati

Compound type : tatpurusha (mādravatī+suta)

• mādravatī – Madravati (Madri, one of Pandu's wives)
  proper noun (feminine)
• suta – son
  noun (masculine)

Note: Refers to Nakula and Sahadeva.

अपि (api) - also, too, even

(indeclinable)

अगाधबुद्धिः (agādhabuddhiḥ) - (Vidura) the deep-minded (deep-minded, profound intellect)

(adjective)

Nominative, masculine, singular of agādhabuddhi

agādhabuddhi - of profound intellect, deep-minded

Compound type : bahuvrihi (agādha+buddhi)

• a – not, un-
  indeclinable
  negative prefix
• gādha – shallow, fordable
  adjective (masculine)
• buddhi – intellect, understanding, wisdom
  noun (feminine)

Note: Refers to Vidura.

विदुरः (viduraḥ) - Vidura

(proper noun)

Nominative, masculine, singular of vidura

vidura - Vidura (name of Dhritarashtra's half-brother)

च (ca) - and

(indeclinable)

माधवम् (mādhavam) - Madhava (an epithet of Krishna/Vishnu)

(proper noun)

Accusative, masculine, singular of mādhava

mādhava - Madhava (descendant of Madhu, epithet of Krishna/Vishnu)

Note: Object of 'anvagāt' (followed).

स्वयम् (svayam) - himself, oneself

(indeclinable)

Note: Emphasizes Bhima.

भीमः (bhīmaḥ) - Bhima

(proper noun)

Nominative, masculine, singular of bhīma

bhīma - Bhima (name of the second Pandava), terrible, fearful

गजराजविक्रमः (gajarājavikramaḥ) - (Bhima) valorous as a lordly elephant (having the valor/prowess of a lordly elephant)

(adjective)

Nominative, masculine, singular of gajarājavikrama

gajarājavikrama - having the valor/prowess of a king of elephants

Compound type : bahuvrihi (gajarāja+vikrama)

• gajarāja – king of elephants, lordly elephant
  noun (masculine)
• vikrama – valor, prowess, might, courage
  noun (masculine)

Note: Refers to Bhima.