महाभारतः mahābhārataḥ - book-7, chapter-157, verse-12

घटोत्कचं महावीर्यं महाबुद्धिर्जनार्दनः ।
अमोघाया विघातार्थं राजन्दुर्मन्त्रिते तव ॥१२॥

12. ghaṭotkacaṁ mahāvīryaṁ mahābuddhirjanārdanaḥ ,
amoghāyā vighātārthaṁ rājandurmantrite tava.

12. ghaṭotkacaṃ mahāvīryaṃ mahābuddhiḥ janārdanaḥ
amoghāyā vighātārthaṃ rājan durmantrite tava

12. rājan janārdanaḥ mahābuddhiḥ tava durmantrite
amoghāyā vighātārthaṃ mahāvīryaṃ ghaṭotkacaṃ

12. O King, Kṛṣṇa (janārdana), who possesses great intelligence, (appointed) the mighty Ghaṭotkaca for the purpose of thwarting your ill-advised plan regarding the unfailing (weapon).

Words meanings summery:

• घटोत्कचं (ghaṭotkacaṁ) - Ghaṭotkaca

• महावीर्यं (mahāvīryaṁ) - the mighty (Ghaṭotkaca) (very powerful, mighty, of great valor)

• महाबुद्धिः (mahābuddhiḥ) - Kṛṣṇa, who possesses great intelligence (of great intelligence, highly intelligent)

• जनार्दनः (janārdanaḥ) - Kṛṣṇa, remover of suffering from people

• अमोघाया (amoghāyā) - of the unfailing (weapon, referring to Karṇa's śakti) (of the unfailing, infallible)

• विघातार्थं (vighātārthaṁ) - for the purpose of obstructing, thwarting, defeating

• राजन् (rājan) - O King Dhṛtarāṣṭra (O King)

• दुर्मन्त्रिते (durmantrite) - in your ill-advised plan (in the ill-advised, ill-counselled)

• तव (tava) - your, of you

Words meanings and morphology

घटोत्कचं (ghaṭotkacaṁ) - Ghaṭotkaca

(proper noun)

Accusative, masculine, singular of ghaṭotkaca

ghaṭotkaca - Ghaṭotkaca (proper name, son of Bhīma and Hiḍimbī)

महावीर्यं (mahāvīryaṁ) - the mighty (Ghaṭotkaca) (very powerful, mighty, of great valor)

(adjective)

Accusative, masculine, singular of mahāvīrya

mahāvīrya - of great might or energy, very powerful

Compound of mahā (great) and vīrya (power/valor)

Compound type : bahuvrīhi (mahā+vīrya)

• mahā – great, large, mighty
  adjective
• vīrya – power, energy, valor, heroism
  noun (neuter)

महाबुद्धिः (mahābuddhiḥ) - Kṛṣṇa, who possesses great intelligence (of great intelligence, highly intelligent)

(adjective)

Nominative, masculine, singular of mahābuddhi

mahābuddhi - great intellect, great understanding

Compound of mahā (great) and buddhi (intellect)

Compound type : bahuvrīhi (mahā+buddhi)

• mahā – great, large, mighty
  adjective
• buddhi – intellect, understanding, wisdom
  noun (feminine)
  Root: budh (class 1)

जनार्दनः (janārdanaḥ) - Kṛṣṇa, remover of suffering from people

(proper noun)

Nominative, masculine, singular of janārdana

janārdana - Kṛṣṇa (proper name, 'stirrer of men', 'punisher of evil men')

Compound of jana (people) and ardana (agitating/punishing)

Compound type : tatpuruṣa (jana+ardana)

• jana – person, people, mankind
  noun (masculine)
• ardana – disturbing, tormenting, punishing, destroying
  noun (masculine)
  Agent noun
  From root ard (to pain, afflict)
  Root: ard (class 1)

अमोघाया (amoghāyā) - of the unfailing (weapon, referring to Karṇa's śakti) (of the unfailing, infallible)

(adjective)

Genitive, feminine, singular of amoghā

amoghā - unfailing, infallible, effective

Negative compound of a (not) and moghā (failing)

Compound type : nañ-tatpuruṣa (a+moghā)

• a – not, non-, un-
  indeclinable
  Negative prefix
• moghā – vain, useless, failing
  adjective (feminine)

विघातार्थं (vighātārthaṁ) - for the purpose of obstructing, thwarting, defeating

(noun)

Accusative, neuter, singular of vighātārtha

vighātārtha - for the purpose of injury, obstruction, or defeat

Compound of vighāta (obstruction) and artha (purpose)

Compound type : tatpuruṣa (vighāta+artha)

• vighāta – striking, killing, obstruction, frustration
  noun (masculine)
  From root han (to strike) with prefix vi
  Prefix: vi
  Root: han (class 2)
• artha – purpose, meaning, wealth, object
  noun (masculine)

Note: Used adverbially to mean 'for the sake of'

राजन् (rājan) - O King Dhṛtarāṣṭra (O King)

(noun)

Vocative, masculine, singular of rājan

rājan - king

दुर्मन्त्रिते (durmantrite) - in your ill-advised plan (in the ill-advised, ill-counselled)

(noun)

Locative, neuter, singular of durmantrita

durmantrita - ill-counselled, badly advised, ill-considered

Past Passive Participle (adjective used as noun)

Compound of dur (bad) and mantrita (counselled, advised)

Compound type : karmadhāraya (dur+mantrita)

• dur – bad, difficult, evil
  indeclinable
  Prefix indicating badness or difficulty
• mantrita – counselled, advised, planned
  adjective (neuter)
  Past Passive Participle
  From root mantr (to advise, consult) with kta suffix
  Root: mantr (class 10)

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you