महाभारतः mahābhārataḥ - book-7, chapter-131, verse-68

सोऽभवद्गिरिरत्युच्चः शिखरैस्तरुसंकटैः ।
शूलप्रासासिमुसलजलप्रस्रवणो महान् ॥६८॥

68. so'bhavadgiriratyuccaḥ śikharaistarusaṁkaṭaiḥ ,
śūlaprāsāsimusalajalaprasravaṇo mahān.

68. saḥ abhavat giriḥ atyuccaḥ śikharaiḥ tarusaṃkaṭaiḥ
śūlaprāsāsimusalajalaprasravaṇaḥ mahān

68. saḥ mahān atyuccaḥ tarusaṃkaṭaiḥ śikharaiḥ
śūlaprāsāsimusalajalaprasravaṇaḥ giriḥ abhavat

68. That illusion (māyā) became a massive, very high mountain, whose peaks were densely covered with trees, and from which spears, javelins, swords, and maces flowed forth as if they were water.

Words meanings summery:

• सः (saḥ) - that illusion (māyā) (he, that)

• अभवत् (abhavat) - became, was, existed

• गिरिः (giriḥ) - mountain, hill

• अत्युच्चः (atyuccaḥ) - very high, exceedingly lofty

• शिखरैः (śikharaiḥ) - by peaks, by summits

• तरुसंकटैः (tarusaṁkaṭaiḥ) - by those crowded with trees, by tree-dense (peaks)

• शूलप्रासासिमुसलजलप्रस्रवणः (śūlaprāsāsimusalajalaprasravaṇaḥ) - from which spears, javelins, swords, and maces flowed as water

• महान् (mahān) - great, huge, mighty

Words meanings and morphology

सः (saḥ) - that illusion (māyā) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

अभवत् (abhavat) - became, was, existed

(verb)

3rd person , singular, active, past imperfect (laṅ) of bhū

Imperfect tense, 3rd person singular

Root: bhū (class 1)

गिरिः (giriḥ) - mountain, hill

(noun)

Nominative, masculine, singular of giri

giri - mountain, hill

अत्युच्चः (atyuccaḥ) - very high, exceedingly lofty

(adjective)

Nominative, masculine, singular of atyucca

atyucca - very high, exceedingly lofty

Compound type : bahuvrīhi (ati+ucca)

• ati – over, beyond, exceeding, very
  indeclinable
• ucca – high, tall, lofty
  adjective (masculine)

शिखरैः (śikharaiḥ) - by peaks, by summits

(noun)

Instrumental, neuter, plural of śikhara

śikhara - peak, summit, crest

तरुसंकटैः (tarusaṁkaṭaiḥ) - by those crowded with trees, by tree-dense (peaks)

(adjective)

Instrumental, neuter, plural of tarusaṃkaṭa

tarusaṁkaṭa - crowded with trees, dense with trees

Compound type : tatpuruṣa (taru+saṃkaṭa)

• taru – tree
  noun (masculine)
• saṃkaṭa – narrow, difficult, crowded, dense
  adjective (masculine)
  Prefix: sam

शूलप्रासासिमुसलजलप्रस्रवणः (śūlaprāsāsimusalajalaprasravaṇaḥ) - from which spears, javelins, swords, and maces flowed as water

(adjective)

Nominative, masculine, singular of śūlaprāsāsimusalajalaprasravaṇa

śūlaprāsāsimusalajalaprasravaṇa - having the gush/flow of spears, javelins, swords, maces, and water

Compound type : bahuvrīhi (śūla+prāsa+asi+musala+jala+prasravaṇa)

• śūla – spear, lance, pike
  noun (masculine)
• prāsa – javelin, dart
  noun (masculine)
• asi – sword
  noun (masculine)
• musala – mace, club, pestle
  noun (masculine)
• jala – water
  noun (neuter)
• prasravaṇa – flowing forth, gushing, fountain
  noun (neuter)
  From root sru (to flow) with prefix pra
  Prefix: pra
  Root: sru (class 1)

महान् (mahān) - great, huge, mighty

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, mighty, enormous