महाभारतः mahābhārataḥ - book-7, chapter-103, verse-6

तां पतन्तीं महावेगां दृष्ट्वा तेजोभिसंवृताम् ।
प्राद्रवंस्तावकाः सर्वे नदन्तो भैरवान्रवान् ॥६॥

6. tāṁ patantīṁ mahāvegāṁ dṛṣṭvā tejobhisaṁvṛtām ,
prādravaṁstāvakāḥ sarve nadanto bhairavānravān.

6. tām patantīm mahā-vegām dṛṣṭvā tejas-abhisaṃvṛtām
prādravan tāvakāḥ sarve nadantaḥ bhairavān ravān

6. tejas-abhisaṃvṛtām mahā-vegām tām patantīm dṛṣṭvā
sarve tāvakāḥ bhairavān ravān nadantaḥ prādravan

6. Seeing that mace descending with tremendous speed and enveloped in splendor, all your sons fled, uttering terrible roars.

Words meanings summery:

• ताम् (tām) - referring to the mace (gadā) (that, her)

• पतन्तीम् (patantīm) - the mace that was falling (falling, descending)

• महा-वेगाम् (mahā-vegām) - describing the swift falling mace (of great speed, very swift)

• दृष्ट्वा (dṛṣṭvā) - after seeing the mace (having seen)

• तेजस्-अभिसंवृताम् (tejas-abhisaṁvṛtām) - the mace glowing with intense energy (enveloped in splendor, surrounded by light)

• प्राद्रवन् (prādravan) - your sons fled in fear (they fled, ran away)

• तावकाः (tāvakāḥ) - Dhṛtarāṣṭra's sons (your people, your sons, your followers)

• सर्वे (sarve) - all of your sons (all, everyone)

• नदन्तः (nadantaḥ) - shouting terrible cries in fear (roaring, shouting)

• भैरवान् (bhairavān) - describing the sounds made by your sons (terrible, dreadful)

• रवान् (ravān) - the cries of fear from your sons (sounds, cries, roars)

Words meanings and morphology

ताम् (tām) - referring to the mace (gadā) (that, her)

(pronoun)

Accusative, feminine, singular of tad

tad - that, he, she, it

Note: Refers to the mace (gadā).

पतन्तीम् (patantīm) - the mace that was falling (falling, descending)

(adjective)

Accusative, feminine, singular of patant

patant - falling, descending

Present Active Participle

Derived from root pat

Root: pat (class 1)

Note: Agrees with 'tām' (gadām).

महा-वेगाम् (mahā-vegām) - describing the swift falling mace (of great speed, very swift)

(adjective)

Accusative, feminine, singular of mahā-vegā

mahā-vegā - of great speed, very swift

Compound type : karmadhāraya (mahā+vega)

• mahā – great, large
  adjective (feminine)
• vega – speed, force
  noun (masculine)
  Root: vij (class 6)

Note: Agrees with 'tām' (gadām).

दृष्ट्वा (dṛṣṭvā) - after seeing the mace (having seen)

(indeclinable)

absolutive

Absolutive form from root dṛś

Root: dṛś (class 1)

तेजस्-अभिसंवृताम् (tejas-abhisaṁvṛtām) - the mace glowing with intense energy (enveloped in splendor, surrounded by light)

(adjective)

Accusative, feminine, singular of tejas-abhisaṃvṛtā

tejas-abhisaṁvṛta - enveloped in splendor/light

Compound type : tṛtīyā-tatpuruṣa (tejas+abhisaṃvṛta)

• tejas – splendor, energy, light
  noun (neuter)
  Root: tij (class 1)
• abhisaṃvṛta – enveloped, covered completely
  adjective (feminine)
  Past Passive Participle
  Derived from root vṛ with prefixes abhi and sam
  Prefixes: abhi+sam
  Root: vṛ (class 5)

Note: Agrees with 'tām' (gadām).

प्राद्रवन् (prādravan) - your sons fled in fear (they fled, ran away)

(verb)

3rd person , plural, active, past imperfect (laṅ) of pradrav

Imperfect

3rd person plural, Imperfect tense, Parasmaipada

Prefix: pra

Root: dru (class 1)

तावकाः (tāvakāḥ) - Dhṛtarāṣṭra's sons (your people, your sons, your followers)

(noun)

Nominative, masculine, plural of tāvaka

tāvaka - your, belonging to you, your people

Note: Subject of prādravan.

सर्वे (sarve) - all of your sons (all, everyone)

(pronoun)

Nominative, masculine, plural of sarva

sarva - all, every, whole

Note: Agrees with tāvakāḥ.

नदन्तः (nadantaḥ) - shouting terrible cries in fear (roaring, shouting)

(adjective)

Nominative, masculine, plural of nadant

nadant - roaring, sounding

Present Active Participle

Derived from root nad

Root: nad (class 1)

Note: Agrees with tāvakāḥ sarve.

भैरवान् (bhairavān) - describing the sounds made by your sons (terrible, dreadful)

(adjective)

Accusative, masculine, plural of bhairava

bhairava - terrible, dreadful, frightful

Root: bhī (class 3)

Note: Agrees with ravān.

रवान् (ravān) - the cries of fear from your sons (sounds, cries, roars)

(noun)

Accusative, masculine, plural of rava

rava - sound, cry, roar

Root: ru (class 2)

Note: Object of nadantaḥ (which means "making sounds").