महाभारतः mahābhārataḥ - book-7, chapter-161, verse-1

संजय उवाच ।
त्रिभागमात्रशेषायां रात्र्यां युद्धमवर्तत ।
कुरूणां पाण्डवानां च संहृष्टानां विशां पते ॥१॥

1. saṁjaya uvāca ,
tribhāgamātraśeṣāyāṁ rātryāṁ yuddhamavartata ,
kurūṇāṁ pāṇḍavānāṁ ca saṁhṛṣṭānāṁ viśāṁ pate.

1. sañjayaḥ uvāca tribhāgamātraśeṣāyām rātryām yuddham
avartata kurūṇām pāṇḍavānām ca saṃhṛṣṭānām viśām pate

1. sañjayaḥ uvāca he viśām pate,
rātryām tribhāgamātraśeṣāyām (satyām) saṃhṛṣṭānām kurūṇām pāṇḍavānām ca yuddham avartata.

1. Sanjaya said: O lord of men, the battle continued between the Kurus and the Pāṇḍavas, who were greatly eager, when only one-third of the night remained.

Words meanings summery:

• सञ्जयः (sañjayaḥ) - Sanjaya (proper name)

• उवाच (uvāca) - he said, spoke

• त्रिभागमात्रशेषायाम् (tribhāgamātraśeṣāyām) - when only one-third of the night was left (in (the night) having only one-third remaining)

• रात्र्याम् (rātryām) - in the night

• युद्धम् (yuddham) - battle, war

• अवर्तत (avartata) - the battle continued (it occurred, proceeded, took place)

• कुरूणाम् (kurūṇām) - of the Kurus

• पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

• च (ca) - and, also

• संहृष्टानाम् (saṁhṛṣṭānām) - of those greatly delighted, eager, joyful

• विशाम् (viśām) - of people, of subjects

• पते (pate) - O lord (addressed to Dhritarashtra) (O lord!, O master!)

Words meanings and morphology

सञ्जयः (sañjayaḥ) - Sanjaya (proper name)

(proper noun)

Nominative, masculine, singular of sañjaya

sañjaya - Sanjaya (the charioteer and narrator to Dhritarashtra)

उवाच (uvāca) - he said, spoke

(verb)

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

Root: vac (class 2)

त्रिभागमात्रशेषायाम् (tribhāgamātraśeṣāyām) - when only one-third of the night was left (in (the night) having only one-third remaining)

(adjective)

Locative, feminine, singular of tribhāgamātraśeṣā

tribhāgamātraśeṣa - having only one-third part remaining

Compound type : bahuvrīhi (tri+bhāga+mātra+śeṣa)

• tri – three
  numeral
• bhāga – part, share, portion
  noun (masculine)
  Root: bhaj (class 1)
• mātra – only, mere, just
  adjective (neuter)
• śeṣa – remainder, remaining
  noun (masculine)
  Root: śiṣ (class 7)

रात्र्याम् (rātryām) - in the night

(noun)

Locative, feminine, singular of rātri

rātri - night

युद्धम् (yuddham) - battle, war

(noun)

Nominative, neuter, singular of yuddha

yuddha - battle, fight, war

from root yudh (to fight)

Root: yudh (class 4)

अवर्तत (avartata) - the battle continued (it occurred, proceeded, took place)

(verb)

3rd person , singular, middle, imperfect (laṅ) of vṛt

Root: vṛt (class 1)

कुरूणाम् (kurūṇām) - of the Kurus

(proper noun)

Genitive, masculine, plural of kuru

kuru - Kuru (a member of the Kuru dynasty)

पाण्डवानाम् (pāṇḍavānām) - of the Pāṇḍavas

(proper noun)

Genitive, masculine, plural of pāṇḍava

pāṇḍava - descendant of Pāṇḍu

च (ca) - and, also

(indeclinable)

संहृष्टानाम् (saṁhṛṣṭānām) - of those greatly delighted, eager, joyful

(participle)

Genitive, masculine, plural of saṃhṛṣṭa

saṁhṛṣṭa - greatly delighted, joyful, eager, excited

Past Passive Participle

formed from root hṛṣ (to rejoice) with prefix sam + kta suffix

Prefix: sam

Root: hṛṣ (class 4)

विशाम् (viśām) - of people, of subjects

(noun)

Genitive, feminine, plural of viś

viś - people, subjects, a house, community

पते (pate) - O lord (addressed to Dhritarashtra) (O lord!, O master!)

(noun)

Vocative, masculine, singular of pati

pati - lord, master, husband, ruler