महाभारतः mahābhārataḥ - book-1, chapter-123, verse-51

ततो विततधन्वानं द्रोणस्तं कुरुनन्दनम् ।
स मुहूर्तादुवाचेदं वचनं भरतर्षभ ॥५१॥

51. tato vitatadhanvānaṁ droṇastaṁ kurunandanam ,
sa muhūrtāduvācedaṁ vacanaṁ bharatarṣabha.

51. tataḥ vitata-dhanvānam droṇaḥ tam kuru-nandanam
| saḥ muhūrtāt uvāca idam vacanam bharatarṣabha

51. Then Droṇa spoke these words to that Kuru prince, whose bow was drawn, after a short while, "O best of the Bhāratas."

Words meanings summery:

• ततः (tataḥ) - then, thereafter

• वितत-धन्वानम् (vitata-dhanvānam) - one with a drawn bow, bow-stretched

• द्रोणः (droṇaḥ) - Drona

• तम् (tam) - him, that

• कुरु-नन्दनम् (kuru-nandanam) - delight of the Kurus, Kuru prince

• सः (saḥ) - he

• मुहूर्तात् (muhūrtāt) - after a moment, from a moment

• उवाच (uvāca) - said, spoke

• इदम् (idam) - this

• वचनम् (vacanam) - word, speech

• भरतर्षभ (bharatarṣabha) - O best of the Bharatas!

Words meanings and morphology

ततः (tataḥ) - then, thereafter

(indeclinable)

वितत-धन्वानम् (vitata-dhanvānam) - one with a drawn bow, bow-stretched

(adjective)

Accusative, masculine, singular of vitata-dhanvan

vitata-dhanvan - one whose bow is strung or drawn

Compound type : bahuvrīhi (vitata+dhanvan)

• vitata – spread, extended, drawn (as a bowstring)
  adjective (masculine)
  Past Passive Participle
  Derived from √tan (to stretch) with prefix vi-
  Prefix: vi
  Root: tan (class 8)
• dhanvan – bow, archer
  noun (masculine)

द्रोणः (droṇaḥ) - Drona

(proper noun)

Nominative, masculine, singular of droṇa

droṇa - Droṇa (proper name); a measure of grain

तम् (tam) - him, that

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

कुरु-नन्दनम् (kuru-nandanam) - delight of the Kurus, Kuru prince

(noun)

Accusative, masculine, singular of kuru-nandana

kuru-nandana - delight of the Kurus, Kuru scion/prince

Compound type : tatpuruṣa (kuru+nandana)

• kuru – Kuru (name of an ancient king and his descendants)
  proper noun (masculine)
• nandana – son, child; delighting
  noun (masculine)
  From √nand (to rejoice)
  Root: nand (class 1)

सः (saḥ) - he

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

मुहूर्तात् (muhūrtāt) - after a moment, from a moment

(noun)

Ablative, masculine, singular of muhūrta

muhūrta - a moment, instant; a specific division of time

उवाच (uvāca) - said, spoke

(verb)

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

Perfect 3rd person singular of √vac

Root: vac (class 2)

इदम् (idam) - this

(pronoun)

Accusative, neuter, singular of idam

idam - this, that, it

वचनम् (vacanam) - word, speech

(noun)

Accusative, neuter, singular of vacana

vacana - speech, word, sentence, saying

From √vac (to speak)

Root: vac (class 2)

भरतर्षभ (bharatarṣabha) - O best of the Bharatas!

(noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - bull among Bharatas, best of Bharatas (an epithet)

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – Bharata (name of a king, a descendant of the Pūrus, progenitor of the Bhāratas)
  proper noun (masculine)
• ṛṣabha – bull; chief, best, excellent
  noun (masculine)