महाभारतः mahābhārataḥ - book-9, chapter-42, verse-40

यस्यान्तेऽभूत्सुमहान्दानवानां दैतेयानां राक्षसानां च देवैः ।
स संग्रामस्तारकाख्यः सुतीव्रो यत्र स्कन्दस्तारकाख्यं जघान ॥४०॥

40. yasyānte'bhūtsumahāndānavānāṁ; daiteyānāṁ rākṣasānāṁ ca devaiḥ ,
sa saṁgrāmastārakākhyaḥ sutīvro; yatra skandastārakākhyaṁ jaghāna.

40. yasya ante abhūt sumahān dānavānām
daiteyānām rākṣasānām ca devaiḥ |
saḥ saṅgrāmaḥ tārakākhyaḥ sutīvraḥ
yatra skandaḥ tārakākhyam jaghāna

40. yasya ante dānavānām daiteyānām
rākṣasānām ca devaiḥ sumahān saṅgrāmaḥ
abhūt saḥ tārakākhyaḥ sutīvraḥ saṅgrāmaḥ
yatra skandaḥ tārakākhyam jaghāna

40. At the conclusion of which, a very great battle ensued between the Dānavas, Daityas, and Rākṣasas, along with the gods. That exceedingly fierce battle, known as Tāraka, was where Skanda slew (the demon) Tāraka.

Words meanings summery:

• यस्य (yasya) - of which

• अन्ते (ante) - at the end, at the conclusion

• अभूत् (abhūt) - became, happened, ensued

• सुमहान् (sumahān) - very great, mighty, huge

• दानवानाम् (dānavānām) - of the Dānavas (a class of demons)

• दैतेयानाम् (daiteyānām) - of the Daityas (a class of demons, sons of Diti)

• राक्षसानाम् (rākṣasānām) - of the Rākṣasas (a class of demons or ogres)

• च (ca) - and, also

• देवैः (devaiḥ) - by the gods, with the gods

• सः (saḥ) - that

• सङ्ग्रामः (saṅgrāmaḥ) - battle, war, combat

• तारकाख्यः (tārakākhyaḥ) - named Tāraka, known as Tāraka

• सुतीव्रः (sutīvraḥ) - very fierce, exceedingly intense

• यत्र (yatra) - where, in which place

• स्कन्दः (skandaḥ) - Skanda (another name for Kārttikeya, the god of war)

• तारकाख्यम् (tārakākhyam) - (the demon) Tāraka (the one named Tāraka, Tāraka by name (referring to the demon))

• जघान (jaghāna) - slew, killed, struck

Words meanings and morphology

यस्य (yasya) - of which

(pronoun)

Genitive, masculine/neuter, singular of yad

yad - which, what, who (relative pronoun)

अन्ते (ante) - at the end, at the conclusion

(noun)

Locative, masculine/neuter, singular of anta

anta - end, limit, boundary, conclusion; vicinity

अभूत् (abhūt) - became, happened, ensued

(verb)

3rd person , singular, active, aorist (luṅ) of bhū

Aorist Active Third Singular

Root bhū, first conjugation (bhvādi), parasmaipada. Aorist (luṅ) form.

Root: bhū (class 1)

सुमहान् (sumahān) - very great, mighty, huge

(adjective)

Nominative, masculine, singular of sumahat

sumahat - very great, mighty, vast, immense

Compound of su (very) and mahat (great)

Compound type : karmadhāraya (su+mahat)

• su – good, well, easily, exceedingly, very
  indeclinable
• mahat – great, large, vast, powerful
  adjective (masculine)

दानवानाम् (dānavānām) - of the Dānavas (a class of demons)

(proper noun)

Genitive, masculine, plural of dānava

dānava - a descendant of Danu; a class of demons or giants

दैतेयानाम् (daiteyānām) - of the Daityas (a class of demons, sons of Diti)

(proper noun)

Genitive, masculine, plural of daiteya

daiteya - a descendant of Diti; a class of demons or giants

राक्षसानाम् (rākṣasānām) - of the Rākṣasas (a class of demons or ogres)

(proper noun)

Genitive, masculine, plural of rākṣasa

rākṣasa - a Rākṣasa (a class of mythological beings, often depicted as demons, giants, or ogres)

च (ca) - and, also

(indeclinable)

देवैः (devaiḥ) - by the gods, with the gods

(noun)

Instrumental, masculine, plural of deva

deva - a god, deity, divine being; heavenly, divine

सः (saḥ) - that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it (demonstrative pronoun)

सङ्ग्रामः (saṅgrāmaḥ) - battle, war, combat

(noun)

Nominative, masculine, singular of saṅgrāma

saṅgrāma - battle, war, conflict, combat

तारकाख्यः (tārakākhyaḥ) - named Tāraka, known as Tāraka

(adjective)

Nominative, masculine, singular of tārakākhya

tārakākhya - named Tāraka, called Tāraka

Compound type : bahuvrihi (tāraka+ākhya)

• tāraka – the demon Tāraka; a star; a savior
  proper noun (masculine)
• ākhya – named, called, designated as
  adjective (masculine)
  From root khyā (to tell, to be known) with prefix ā
  Prefix: ā
  Root: khyā (class 2)

सुतीव्रः (sutīvraḥ) - very fierce, exceedingly intense

(adjective)

Nominative, masculine, singular of sutīvra

sutīvra - very fierce, exceedingly violent, extremely keen

Compound of su (very) and tīvra (fierce)

Compound type : karmadhāraya (su+tīvra)

• su – good, well, easily, exceedingly, very
  indeclinable
• tīvra – sharp, fierce, intense, violent, strong
  adjective (masculine)

यत्र (yatra) - where, in which place

(indeclinable)

From pronominal base yad + tral suffix

स्कन्दः (skandaḥ) - Skanda (another name for Kārttikeya, the god of war)

(proper noun)

Nominative, masculine, singular of skanda

skanda - Skanda (name of the god of war, son of Shiva, also called Kārttikeya, Kumāra); an attacker, assailant

तारकाख्यम् (tārakākhyam) - (the demon) Tāraka (the one named Tāraka, Tāraka by name (referring to the demon))

(proper noun)

Accusative, masculine, singular of tārakākhya

tārakākhya - named Tāraka, called Tāraka

Compound type : bahuvrihi (tāraka+ākhya)

• tāraka – the demon Tāraka; a star; a savior
  proper noun (masculine)
• ākhya – named, called, designated as
  adjective (masculine)
  From root khyā (to tell, to be known) with prefix ā
  Prefix: ā
  Root: khyā (class 2)

जघान (jaghāna) - slew, killed, struck

(verb)

3rd person , singular, active, perfect (liṭ) of han

Perfect Active Third Singular

Root han, second conjugation (adādi), parasmaipada. Perfect (liṭ) form.

Root: han (class 2)