महाभारतः mahābhārataḥ - book-5, chapter-86, verse-23

वैशंपायन उवाच ।
इत्युक्त्वा भरतश्रेष्ठो वृद्धः परममन्युमान् ।
उत्थाय तस्मात्प्रातिष्ठद्भीष्मः सत्यपराक्रमः ॥२३॥

23. vaiśaṁpāyana uvāca ,
ityuktvā bharataśreṣṭho vṛddhaḥ paramamanyumān ,
utthāya tasmātprātiṣṭhadbhīṣmaḥ satyaparākramaḥ.

23. vaiśaṃpāyanaḥ uvāca iti uktvā bharataśreṣṭhaḥ vṛddhaḥ
paramamanyumān utthāya tasmāt prātiṣṭhat bhīṣmaḥ satyaparākramaḥ

23. Vaiśampāyana said: Having spoken thus, Bhīṣma, the foremost among the Bhāratas, who was aged, extremely enraged, and whose valor was true, rose from there and departed.

Words meanings summery:

• वैशंपायनः (vaiśaṁpāyanaḥ) - The sage Vaiśampāyana, narrator of the Mahābhārata (Vaiśampāyana)

• उवाच (uvāca) - said, spoke

• इति (iti) - Introduces direct speech or indicates conclusion (thus, in this manner, so)

• उक्त्वा (uktvā) - having said, having spoken

• भरतश्रेष्ठः (bharataśreṣṭhaḥ) - Refers to Bhīṣma (best among the Bhāratas)

• वृद्धः (vṛddhaḥ) - The aged (Bhīṣma) (old, aged, grown, increased)

• परममन्युमान् (paramamanyumān) - Bhīṣma, who was greatly enraged (exceedingly angry, full of great rage)

• उत्थाय (utthāya) - having risen, having stood up

• तस्मात् (tasmāt) - From the place where they were speaking (from that, from there)

• प्रातिष्ठत् (prātiṣṭhat) - he departed, he set out

• भीष्मः (bhīṣmaḥ) - The grandson of King Pratīpa, son of Śāntanu and Gaṅgā. (Bhīṣma (name))

• सत्यपराक्रमः (satyaparākramaḥ) - Refers to Bhīṣma (whose valor is true, of true might, truly valiant)

Words meanings and morphology

वैशंपायनः (vaiśaṁpāyanaḥ) - The sage Vaiśampāyana, narrator of the Mahābhārata (Vaiśampāyana)

(proper noun)

Nominative, masculine, singular of vaiśaṃpāyana

vaiśaṁpāyana - name of a sage, a disciple of Vyāsa

उवाच (uvāca) - said, spoke

(verb)

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

Perfect Active

3rd person singular, Perfect tense, active voice

Root: √vac (class 2)

इति (iti) - Introduces direct speech or indicates conclusion (thus, in this manner, so)

(indeclinable)

उक्त्वा (uktvā) - having said, having spoken

(indeclinable)

Absolutive

Derived from √vac with suffix -ktvā

Root: √vac (class 2)

भरतश्रेष्ठः (bharataśreṣṭhaḥ) - Refers to Bhīṣma (best among the Bhāratas)

(adjective)

Nominative, masculine, singular of bharataśreṣṭha

bharataśreṣṭha - foremost of the Bhāratas, best of the Bhāratas

Compound type : tatpuruṣa (bharata+śreṣṭha)

• bharata – a descendant of Bharata, name of an ancient king, name of a people
  noun (masculine)
• śreṣṭha – best, most excellent, chief, principal
  adjective (masculine)
  Superlative degree from praśasya

Note: Qualifies Bhīṣma

वृद्धः (vṛddhaḥ) - The aged (Bhīṣma) (old, aged, grown, increased)

(adjective)

Nominative, masculine, singular of vṛddha

vṛddha - old, aged, grown, increased, revered

Past Passive Participle

From √vṛdh (to grow, increase)

Root: √vṛdh (class 1)

Note: Qualifies Bhīṣma

परममन्युमान् (paramamanyumān) - Bhīṣma, who was greatly enraged (exceedingly angry, full of great rage)

(adjective)

Nominative, masculine, singular of paramamanyumat

paramamanyumat - full of great wrath, exceedingly angry

From parama + manyu + -mat (possessive suffix)

Compound type : karmadhāraya (parama+manyu)

• parama – highest, supreme, excellent, greatest
  adjective (masculine)
• manyu – wrath, anger, indignation, spirit
  noun (masculine)

Note: Qualifies Bhīṣma. Nominative singular of a word ending in -mat.

उत्थाय (utthāya) - having risen, having stood up

(indeclinable)

Absolutive

From √sthā with upasarga ut-

Prefix: ut

Root: √sthā (class 1)

तस्मात् (tasmāt) - From the place where they were speaking (from that, from there)

(pronoun)

Ablative, masculine/neuter, singular of tad

tad - that, this, he, she, it

Note: Ablative singular of tad, used adverbially here.

प्रातिष्ठत् (prātiṣṭhat) - he departed, he set out

(verb)

3rd person , singular, active, imperfect (laṅ) of pratiṣṭhā

Imperfect Active

3rd person singular, Imperfect tense, active voice. From √sthā with upasarga prati-.

Prefix: prati

Root: √sthā (class 1)

भीष्मः (bhīṣmaḥ) - The grandson of King Pratīpa, son of Śāntanu and Gaṅgā. (Bhīṣma (name))

(proper noun)

Nominative, masculine, singular of bhīṣma

bhīṣma - terrible, formidable; name of a prominent character in the Mahābhārata

Note: Subject of the sentence.

सत्यपराक्रमः (satyaparākramaḥ) - Refers to Bhīṣma (whose valor is true, of true might, truly valiant)

(adjective)

Nominative, masculine, singular of satyaparākrama

satyaparākrama - truly valorous, whose strength is true, of unfailing prowess

Compound type : bahuvrīhi (satya+parākrama)

• satya – truth, true, real, virtuous
  noun (neuter)
• parākrama – valor, might, prowess, courage, exertion
  noun (masculine)
  Prefix: parā
  Root: √kram (class 1)

Note: Qualifies Bhīṣma.