महाभारतः mahābhārataḥ - book-7, chapter-152, verse-12

पुरा वैकर्तनं कर्णमेष पापो घटोत्कचः ।
मायाबलमुपाश्रित्य कर्शयत्यरिकर्शनः ॥१२॥

12. purā vaikartanaṁ karṇameṣa pāpo ghaṭotkacaḥ ,
māyābalamupāśritya karśayatyarikarśanaḥ.

12. purā vaikartanam karṇam eṣaḥ pāpaḥ ghaṭotkacaḥ
māyābalam upāśritya karśayati arikarśanaḥ

12. eṣaḥ pāpaḥ arikarśanaḥ ghaṭotkacaḥ purā
māyābalam upāśritya vaikartanam karṇam karśayati

12. Indeed, this wicked Ghatotkaca, the tormentor of enemies, relying on his power of illusion (māyā), is tormenting Karna, the son of Vikartana.

Words meanings summery:

• पुरा (purā) - indeed (formerly, before, indeed, now)

• वैकर्तनम् (vaikartanam) - referring to Karna, son of the Sun-god (Vikartana) (son of Vikartana, related to Vikartana)

• कर्णम् (karṇam) - Karna

• एषः (eṣaḥ) - this, this one

• पापः (pāpaḥ) - wicked, sinful, evil

• घटोत्कचः (ghaṭotkacaḥ) - Ghatotkaca

• मायाबलम् (māyābalam) - Ghatotkaca's magical power of illusion (māyā) (power of illusion, strength of illusion)

• उपाश्रित्य (upāśritya) - having resorted to, having taken refuge in, relying on

• कर्शयति (karśayati) - he weakens, afflicts, torments

• अरिकर्शनः (arikarśanaḥ) - epithet for Ghatotkaca (tormentor of enemies, destroyer of foes)

Words meanings and morphology

पुरा (purā) - indeed (formerly, before, indeed, now)

(indeclinable)

वैकर्तनम् (vaikartanam) - referring to Karna, son of the Sun-god (Vikartana) (son of Vikartana, related to Vikartana)

(adjective)

Accusative, masculine, singular of vaikartana

vaikartana - relating to Vikartana (an epithet of the Sun), son of Vikartana (Karna)

derived from Vikartana with aṇ suffix

कर्णम् (karṇam) - Karna

(proper noun)

Accusative, masculine, singular of karṇa

karṇa - Karna (proper name), ear

एषः (eṣaḥ) - this, this one

(pronoun)

Nominative, masculine, singular of etas

etas - this

पापः (pāpaḥ) - wicked, sinful, evil

(adjective)

Nominative, masculine, singular of pāpa

pāpa - wicked, sinful, evil (adj); sin, evil (noun)

घटोत्कचः (ghaṭotkacaḥ) - Ghatotkaca

(proper noun)

Nominative, masculine, singular of ghaṭotkaca

ghaṭotkaca - Ghatotkaca (son of Bhima and Hidimba)

मायाबलम् (māyābalam) - Ghatotkaca's magical power of illusion (māyā) (power of illusion, strength of illusion)

(noun)

Accusative, neuter, singular of māyābala

māyābala - power of illusion (māyā), magical strength

Compound type : tatpuruṣa (māyā+bala)

• māyā – illusion, magical power, artifice
  noun (feminine)
  Root: mā
• bala – strength, power, force
  noun (neuter)
  Root: bal (class 1)

उपाश्रित्य (upāśritya) - having resorted to, having taken refuge in, relying on

(indeclinable)

absolutive

absolutive form with upasargas upa- and ā- from root śri

Prefixes: upa+ā

Root: śri (class 1)

कर्शयति (karśayati) - he weakens, afflicts, torments

(verb)

3rd person , singular, active, present (laṭ) of kṛś

present active

causative form of root kṛś, 3rd person singular

Root: kṛś (class 1)

अरिकर्शनः (arikarśanaḥ) - epithet for Ghatotkaca (tormentor of enemies, destroyer of foes)

(adjective)

Nominative, masculine, singular of arikarśana

arikarśana - tormentor of enemies, destroyer of foes

Compound type : tatpuruṣa (ari+karśana)

• ari – enemy, foe
  noun (masculine)
  Root: ṛ
• karśana – causing to waste away, weakening, tormenting (adj); tormentor (noun)
  adjective (masculine)
  derived from causative root kṛś
  Root: kṛś (class 1)