महाभारतः mahābhārataḥ - book-1, chapter-125, verse-16

विदुर उवाच ।
एष पार्थो महाराज फल्गुनः पाण्डुनन्दनः ।
अवतीर्णः सकवचस्तत्रैष सुमहास्वनः ॥१६॥

16. vidura uvāca ,
eṣa pārtho mahārāja phalgunaḥ pāṇḍunandanaḥ ,
avatīrṇaḥ sakavacastatraiṣa sumahāsvanaḥ.

16. viduraḥ uvāca | eṣaḥ pārthaḥ mahārāja phalgunaḥ
pāṇḍunandanaḥ | avatīrṇaḥ sakavacaḥ tatra eṣaḥ sumahāsvanaḥ

16. Vidura spoke: "O great king, this is Pārtha, Phalguna, the son of Pāṇḍu. He has manifested himself with his armor, and from there comes a very loud sound."

Words meanings summery:

• विदुरः (viduraḥ) - Vidura

• उवाच (uvāca) - spoke, said

• एषः (eṣaḥ) - this, this one

• पार्थः (pārthaḥ) - son of Pṛthā, Arjuna

• महाराज (mahārāja) - O great king, great king

• फल्गुनः (phalgunaḥ) - Phalguna (Arjuna)

• पाण्डुनन्दनः (pāṇḍunandanaḥ) - Arjuna, as the son of Pāṇḍu (son of Pāṇḍu, delight of Pāṇḍu)

• अवतीर्णः (avatīrṇaḥ) - descended, incarnated, manifested

• सकवचः (sakavacaḥ) - with armor, armored

• तत्र (tatra) - there, in that place

• एषः (eṣaḥ) - Referring to the sound (this, this one)

• सुमहास्वनः (sumahāsvanaḥ) - with a very loud sound, a great roar

Words meanings and morphology

विदुरः (viduraḥ) - Vidura

(proper noun)

Nominative, masculine, singular of vidura

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

उवाच (uvāca) - spoke, said

(verb)

3rd person , singular, active, past perfect (lit) of vac

Perfect active 3rd singular

Root: vac (class 2)

एषः (eṣaḥ) - this, this one

(pronoun)

Nominative, masculine, singular of etad

etad - this, this one

पार्थः (pārthaḥ) - son of Pṛthā, Arjuna

(proper noun)

Nominative, masculine, singular of pārtha

pārtha - son of Pṛthā (Kunti), Arjuna

Derived from Pṛthā with suffix -a

महाराज (mahārāja) - O great king, great king

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king

Compound type : karmadhāraya (mahant+rājan)

• mahant – great, large
  adjective
• rājan – king
  noun (masculine)

फल्गुनः (phalgunaḥ) - Phalguna (Arjuna)

(proper noun)

Nominative, masculine, singular of phalguna

phalguna - Phalguna (name of Arjuna)

पाण्डुनन्दनः (pāṇḍunandanaḥ) - Arjuna, as the son of Pāṇḍu (son of Pāṇḍu, delight of Pāṇḍu)

(noun)

Nominative, masculine, singular of pāṇḍunandana

pāṇḍunandana - son of Pāṇḍu, delight of Pāṇḍu

Compound type : tatpuruṣa (pāṇḍu+nandana)

• pāṇḍu – Pāṇḍu (name of a king)
  proper noun (masculine)
• nandana – son, delight
  noun (masculine)
  Root: nand (class 1)

अवतीर्णः (avatīrṇaḥ) - descended, incarnated, manifested

(adjective)

Nominative, masculine, singular of avatīrṇa

avatīrṇa - descended, incarnated, manifested

Past Passive Participle

From ava-tṛ

Prefix: ava

Root: tṛ (class 1)

सकवचः (sakavacaḥ) - with armor, armored

(adjective)

Nominative, masculine, singular of sakavaca

sakavaca - with armor, armored

Compound type : bahuvrīhi (sa+kavaca)

• sa – with, together with
  indeclinable
• kavaca – armor, coat of mail
  noun (masculine)

तत्र (tatra) - there, in that place

(indeclinable)

एषः (eṣaḥ) - Referring to the sound (this, this one)

(pronoun)

Nominative, masculine, singular of etad

etad - this, this one

सुमहास्वनः (sumahāsvanaḥ) - with a very loud sound, a great roar

(noun)

Nominative, masculine, singular of sumahāsvana

sumahāsvana - a very loud sound, a great roar

Compound type : bahuvrīhi (su+mahā+svana)

• su – good, very, excellent
  indeclinable
• mahā – great, large
  adjective
• svana – sound, noise, roar
  noun (masculine)
  Root: svan (class 1)