महाभारतः mahābhārataḥ - book-6, chapter-84, verse-7

निर्मनुष्यांश्च मातङ्गाञ्शयानान्पर्वतोपमान् ।
अपश्याम महाराज भीष्मास्त्रेण प्रमोहितान् ॥७॥

7. nirmanuṣyāṁśca mātaṅgāñśayānānparvatopamān ,
apaśyāma mahārāja bhīṣmāstreṇa pramohitān.

7. nirmanuṣyān ca mātaṅgān śayānān parvatopamān
apaśyāma mahārāja bhīṣmāstreṇa pramohitān

7. mahārāja,
vayam bhīṣmāstreṇa pramohitān nirmanuṣyān ca parvatopamān śayānān mātaṅgān apaśyāma

7. O great king, we saw mountain-like elephants lying down, devoid of riders and utterly stunned by Bhīṣma's weapon.

Words meanings summery:

• निर्मनुष्यान् (nirmanuṣyān) - man-less, devoid of men/riders

• च (ca) - and, also

• मातङ्गान् (mātaṅgān) - elephants

• शयानान् (śayānān) - lying down, sleeping

• पर्वतोपमान् (parvatopamān) - mountain-like, resembling mountains

• अपश्याम (apaśyāma) - we saw

• महाराज (mahārāja) - O great king

• भीष्मास्त्रेण (bhīṣmāstreṇa) - by Bhishma's weapon

• प्रमोहितान् (pramohitān) - bewildered, stunned, enchanted, made unconscious

Words meanings and morphology

निर्मनुष्यान् (nirmanuṣyān) - man-less, devoid of men/riders

(adjective)

Accusative, masculine, plural of nirmanuṣya

nirmanuṣya - devoid of men, uninhabited

Compound type : bahuvrīhi (nis+manuṣya)

• nis – out, forth, absence, without
  indeclinable
  upasarga
• manuṣya – man, human being
  noun (masculine)
  Root: man

Note: Modifies 'mātaṅgān'.

च (ca) - and, also

(indeclinable)

मातङ्गान् (mātaṅgān) - elephants

(noun)

Accusative, masculine, plural of mātaṅga

mātaṅga - elephant (especially one of the Mātanga tribe)

Note: Object of 'apaśyāma'.

शयानान् (śayānān) - lying down, sleeping

(adjective)

Accusative, masculine, plural of śayāna

śayāna - lying down, sleeping, reposing

Present Middle Participle

from √śī (to lie down, sleep) + -āna suffix

Root: śī (class 2)

पर्वतोपमान् (parvatopamān) - mountain-like, resembling mountains

(adjective)

Accusative, masculine, plural of parvatopama

parvatopama - resembling mountains, mountain-like

Compound type : upamāna-pūrva-pada karmadhāraya (parvata+upama)

• parvata – mountain, hill
  noun (masculine)
• upama – similar, like, resembling
  adjective (masculine)

अपश्याम (apaśyāma) - we saw

(verb)

1st person , plural, active, imperfect past (Laṅ) of dṛś

imperfect past tense

`a-` augment + present stem `paśya` + `ma` ending

Root: dṛś (class 1)

Note: The speaker (Saṃjaya) and Dhṛtarāṣṭra's other informants.

महाराज (mahārāja) - O great king

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king, emperor

Compound type : karmadhāraya (mahat+rājan)

• mahat – great, large, mighty
  adjective (masculine)
• rājan – king, ruler
  noun (masculine)
  Root: rāj (class 1)

Note: Addressing Dhṛtarāṣṭra.

भीष्मास्त्रेण (bhīṣmāstreṇa) - by Bhishma's weapon

(noun)

Instrumental, neuter, singular of bhīṣmāstra

bhīṣmāstra - Bhīṣma's weapon

Compound type : tatpuruṣa (bhīṣma+astra)

• bhīṣma – formidable, terrible; a proper name, Bhīṣma
  proper noun (masculine)
  Root: bhī (class 3)
• astra – weapon, missile
  noun (neuter)
  from √as (to throw, cast)
  Root: as (class 4)

प्रमोहितान् (pramohitān) - bewildered, stunned, enchanted, made unconscious

(adjective)

Accusative, masculine, plural of pramohita

pramohita - bewildered, stupefied, enchanted, unconscious

Past Passive Participle

from pra-√muh (to be bewildered, faint)

Prefix: pra

Root: muh (class 4)