महाभारतः mahābhārataḥ - book-7, chapter-117, verse-51

हाहाकारो महानासीत्सैन्यानां भरतर्षभ ।
यदुद्यम्य महाबाहुः सात्यकिं न्यहनद्भुवि ॥५१॥

51. hāhākāro mahānāsītsainyānāṁ bharatarṣabha ,
yadudyamya mahābāhuḥ sātyakiṁ nyahanadbhuvi.

51. hāhākāraḥ mahān āsīt sainyānām bharatarṣabha
yat udyamya mahābāhuḥ sātyakim nyahanat bhuvi

51. bharatarṣabha sainyānām mahān hāhākāraḥ āsīt
yat mahābāhuḥ udyamya sātyakim bhuvi nyahanat

51. O best of the Bhāratas, a great cry of lamentation arose among the armies when the mighty-armed (Bhūriśravas) seized Sātyaki and struck him down on the ground.

Words meanings summery:

• हाहाकारः (hāhākāraḥ) - a great cry of lamentation (from the armies) (a great cry, a lamentation, a loud outcry)

• महान् (mahān) - great (lamentation) (great, mighty, large, eminent)

• आसीत् (āsīt) - arose (a great cry) (was, existed, became)

• सैन्यानाम् (sainyānām) - of the armies (of the armies, of the soldiers)

• भरतर्षभ (bharatarṣabha) - O best of the Bhāratas (addressing Dhṛtarāṣṭra) (O best of Bhāratas, O bull among Bhāratas)

• यत् (yat) - when, because (which, what, because, when)

• उद्यम्य (udyamya) - having seized (having raised, having lifted, having seized, having undertaken)

• महाबाहुः (mahābāhuḥ) - the mighty-armed one (referring to Bhūriśravas) (mighty-armed, strong-armed (an epithet))

• सात्यकिम् (sātyakim) - Sātyaki (the warrior) (Sātyaki (name of a Vṛṣṇi hero))

• न्यहनत् (nyahanat) - struck him down (struck down, killed, smote)

• भुवि (bhuvi) - on the ground (on the earth, on the ground, in the world)

Words meanings and morphology

हाहाकारः (hāhākāraḥ) - a great cry of lamentation (from the armies) (a great cry, a lamentation, a loud outcry)

(noun)

Nominative, masculine, singular of hāhākāra

hāhākāra - a great cry, a lamentation, a loud outcry

महान् (mahān) - great (lamentation) (great, mighty, large, eminent)

(adjective)

Nominative, masculine, singular of mahat

mahat - great, large, mighty, eminent

Nominative singular masculine of present active participle (PPrA) from root mah- (to be great)

आसीत् (āsīt) - arose (a great cry) (was, existed, became)

(verb)

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

Imperfect tense

3rd person singular imperfect active

Root: as (class 2)

सैन्यानाम् (sainyānām) - of the armies (of the armies, of the soldiers)

(noun)

Genitive, neuter, plural of sainya

sainya - an army, a body of soldiers, military

भरतर्षभ (bharatarṣabha) - O best of the Bhāratas (addressing Dhṛtarāṣṭra) (O best of Bhāratas, O bull among Bhāratas)

(proper noun)

Vocative, masculine, singular of bharatarṣabha

bharatarṣabha - best of the Bhāratas, bull among Bhāratas

Compound type : tatpuruṣa (bharata+ṛṣabha)

• bharata – descendant of Bharata, an ancient king; a name for India
  proper noun (masculine)
• ṛṣabha – a bull, best, excellent, chief
  noun (masculine)

यत् (yat) - when, because (which, what, because, when)

(indeclinable)

उद्यम्य (udyamya) - having seized (having raised, having lifted, having seized, having undertaken)

(indeclinable)

absolutive

Derived from ud- + yam- (to restrain, hold) with -ya suffix

Prefix: ud

Root: yam (class 1)

महाबाहुः (mahābāhuḥ) - the mighty-armed one (referring to Bhūriśravas) (mighty-armed, strong-armed (an epithet))

(adjective)

Nominative, masculine, singular of mahābāhu

mahābāhu - mighty-armed, strong-armed

Compound type : bahuvrīhi (mahā+bāhu)

• mahā – great, large
  adjective (feminine)
• bāhu – arm
  noun (masculine)

सात्यकिम् (sātyakim) - Sātyaki (the warrior) (Sātyaki (name of a Vṛṣṇi hero))

(proper noun)

Accusative, masculine, singular of sātyaki

sātyaki - Sātyaki (a famous warrior, chief of the Vṛṣṇis)

Descendant of Satyak

न्यहनत् (nyahanat) - struck him down (struck down, killed, smote)

(verb)

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

Imperfect tense

3rd person singular imperfect active of ni- + han-

Prefix: ni

Root: han (class 2)

भुवि (bhuvi) - on the ground (on the earth, on the ground, in the world)

(noun)

Locative, feminine, singular of bhu

bhu - earth, ground, world, place