महाभारतः mahābhārataḥ - book-7, chapter-121, verse-18

जयद्रथममित्रघ्नं तं चोवाच ततो नृपम् ।
अन्तर्हिता तदा वाणी मेघदुन्दुभिनिस्वना ॥१८॥

18. jayadrathamamitraghnaṁ taṁ covāca tato nṛpam ,
antarhitā tadā vāṇī meghadundubhinisvanā.

18. jayadratham amitraghnam tam ca uvāca tataḥ
nṛpam antarhitā tadā vāṇī meghadundubhinisvanā

18. tadā antarhitā meghadundubhinisvanā vāṇī ca
tataḥ tam amitraghnam nṛpam jayadratham uvāca

18. Then, a hidden voice, with the sound of a thunderous drum, spoke to that king, Jayadratha, the slayer of enemies.

Words meanings summery:

• जयद्रथम् (jayadratham) - Jayadratha

• अमित्रघ्नम् (amitraghnam) - enemy-slayer, destroyer of foes

• तम् (tam) - to that (king) (him, that)

• च (ca) - and, also

• उवाच (uvāca) - spoke, said, told

• ततः (tataḥ) - then (then, thence, therefore, from that)

• नृपम् (nṛpam) - king

• अन्तर्हिता (antarhitā) - hidden, concealed, disappeared

• तदा (tadā) - then, at that time

• वाणी (vāṇī) - voice (voice, speech, sound)

• मेघदुन्दुभिनिस्वना (meghadundubhinisvanā) - sounding like a thunder-drum

Words meanings and morphology

जयद्रथम् (jayadratham) - Jayadratha

(proper noun)

Accusative, masculine, singular of jayadratha

jayadratha - Jayadratha (a proper name, lit. 'whose chariots are victorious')

Compound type : bahuvrīhi (jaya+ratha)

• jaya – victory, triumphant
  noun (masculine)
  Root: ji (class 1)
• ratha – chariot
  noun (masculine)

अमित्रघ्नम् (amitraghnam) - enemy-slayer, destroyer of foes

(adjective)

Accusative, masculine, singular of amitraghna

amitraghna - slayer of enemies, destroying foes

Compound type : upapada tatpuruṣa (amitra+ghna)

• amitra – enemy, foe
  noun (masculine)
• ghna – slaying, killer, destroyer
  adjective (masculine)
  From root √han (to strike, kill)
  Root: han (class 2)

Note: Agrees with 'jayadratham'

तम् (tam) - to that (king) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Refers to 'nṛpam'

च (ca) - and, also

(indeclinable)

उवाच (uvāca) - spoke, said, told

(verb)

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

Root: vac (class 2)

ततः (tataḥ) - then (then, thence, therefore, from that)

(indeclinable)

नृपम् (nṛpam) - king

(noun)

Accusative, masculine, singular of nṛpa

nṛpa - king, protector of men

Compound type : upapada tatpuruṣa (nṛ+pa)

• nṛ – man, men
  noun (masculine)
• pa – protector, guardian
  noun (masculine)
  From root √pā (to protect)
  Root: pā (class 2)

अन्तर्हिता (antarhitā) - hidden, concealed, disappeared

(adjective)

Nominative, feminine, singular of antarhita

antarhita - hidden, concealed, vanished, disappeared

Past Passive Participle

From root √dhā (to place) with prefix antar-

Prefix: antar

Root: dhā (class 3)

Note: Agrees with 'vāṇī'

तदा (tadā) - then, at that time

(indeclinable)

वाणी (vāṇī) - voice (voice, speech, sound)

(noun)

Nominative, feminine, singular of vāṇī

vāṇī - speech, voice, sound, language, Sarasvati

Root: vaṇ (class 1)

मेघदुन्दुभिनिस्वना (meghadundubhinisvanā) - sounding like a thunder-drum

(adjective)

Nominative, feminine, singular of meghadundubhinisvana

meghadundubhinisvana - having the sound of a cloud-drum (thunder)

Compound type : bahuvrīhi (meghadundubhi+nisvana)

• meghadundubhi – cloud-drum, thunder-drum (i.e., thunder)
  noun (masculine)
• nisvana – sound, noise, roar
  noun (masculine)
  From root √svan (to sound) with prefix ni-
  Prefix: ni
  Root: svan (class 1)

Note: Agrees with 'vāṇī'