महाभारतः mahābhārataḥ - book-7, chapter-122, verse-50

उपारमत तत्सैन्यं सरथाश्वनरद्विपम् ।
तयोर्दृष्ट्वा महाराज कर्म संमूढचेतनम् ॥५०॥

50. upāramata tatsainyaṁ sarathāśvanaradvipam ,
tayordṛṣṭvā mahārāja karma saṁmūḍhacetanam.

50. upa āramata tat sainyam sarathāśvanaradvipam
tayoḥ dṛṣṭvā mahārāja karma saṃmūḍhacetanam

50. mahārāja tayoḥ karma dṛṣṭvā saṃmūḍhacetanam
sarathāśvanaradvipam tat sainyam upa āramata

50. O great king, having witnessed the actions (karma) of those two warriors, that army—comprising chariots, horses, men, and elephants—stopped, its consciousness bewildered.

Words meanings summery:

• उप (upa) - near, towards

• आरमत (āramata) - it ceased, it stopped

• तत् (tat) - that

• सैन्यम् (sainyam) - army, host

• सरथाश्वनरद्विपम् (sarathāśvanaradvipam) - with chariots, horses, men, and elephants

• तयोः (tayoḥ) - of Karna and Satyaki (of those two)

• दृष्ट्वा (dṛṣṭvā) - having seen, having perceived

• महाराज (mahārāja) - O great king

• कर्म (karma) - the specific actions in battle by Karna and Satyaki (action, deed, work)

• संमूढचेतनम् (saṁmūḍhacetanam) - with bewildered minds/consciousness

Words meanings and morphology

उप (upa) - near, towards

(indeclinable)

आरमत (āramata) - it ceased, it stopped

(verb)

3rd person , singular, middle, past imperfect (laṅ) of ram

Imperfect 3rd singular

Root ram (to stop, rest), with prefix ā. Imperfect middle 3rd singular form.

Prefix: ā

Root: ram (class 1)

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

सैन्यम् (sainyam) - army, host

(noun)

Nominative, neuter, singular of sainya

sainya - army, host, military

सरथाश्वनरद्विपम् (sarathāśvanaradvipam) - with chariots, horses, men, and elephants

(adjective)

Nominative, neuter, singular of sarathāśvanaradvipa

sarathāśvanaradvipa - equipped with chariots, horses, men, and elephants

Bahuvrihi compound 'sa' (with) + dvandva compound 'ratha-aśva-nara-dvipa'.

Compound type : bahuvrīhi (sa+ratha+aśva+nara+dvipa)

• sa – with, accompanied by
  indeclinable
• ratha – chariot
  noun (masculine)
• aśva – horse
  noun (masculine)
• nara – man, warrior
  noun (masculine)
• dvipa – elephant (lit. 'two-drinker')
  noun (masculine)

तयोः (tayoḥ) - of Karna and Satyaki (of those two)

(pronoun)

Genitive, masculine, dual of tad

tad - that, he, she, it

दृष्ट्वा (dṛṣṭvā) - having seen, having perceived

(indeclinable)

absolutive

Absolutive from root dṛś (to see).

Root: dṛś (class 1)

महाराज (mahārāja) - O great king

(noun)

Vocative, masculine, singular of mahārāja

mahārāja - great king, emperor

Compound type : tatpuruṣa (mahā+rāja)

• mahā – great, large
  adjective
• rāja – king
  noun (masculine)

कर्म (karma) - the specific actions in battle by Karna and Satyaki (action, deed, work)

(noun)

Accusative, neuter, singular of karma

karma - action, deed, work, ritual, fate (karma)

From root kṛ (to do).

Root: kṛ (class 8)

संमूढचेतनम् (saṁmūḍhacetanam) - with bewildered minds/consciousness

(adjective)

Nominative, neuter, singular of saṃmūḍhacetana

saṁmūḍhacetana - one whose consciousness is bewildered, bewildered-minded

Bahuvrihi compound 'saṃmūḍha' (bewildered) + 'cetana' (consciousness).

Compound type : bahuvrīhi (saṃmūḍha+cetana)

• saṃmūḍha – bewildered, deluded, confused
  adjective (neuter)
  Past Passive Participle
  PPP of root muh (to be bewildered) with prefix sam.
  Prefix: sam
  Root: muh (class 4)
• cetana – consciousness, mind, sentient being
  noun (neuter)