महाभारतः mahābhārataḥ - book-7, chapter-53, verse-33

द्रोणस्य मिषतः सोऽहं सगणस्य विलप्यतः ।
मूर्धानं सिन्धुराजस्य पातयिष्यामि भूतले ॥३३॥

33. droṇasya miṣataḥ so'haṁ sagaṇasya vilapyataḥ ,
mūrdhānaṁ sindhurājasya pātayiṣyāmi bhūtale.

33. droṇasya miṣataḥ saḥ aham sagaṇasya vilapyataḥ
mūrdhānam sindhurājasya pātayiṣyāmi bhūtale

33. aham saḥ droṇasya sagaṇasya miṣataḥ vilapyataḥ
sindhurājasya mūrdhānam bhūtale pātayiṣyāmi

33. I myself shall cause the head of the King of Sindhu to fall to the ground, even as Droṇa and his retinue watch helplessly and lament.

Words meanings summery:

• द्रोणस्य (droṇasya) - of the warrior and guru Droṇa (of Droṇa)

• मिषतः (miṣataḥ) - watching helplessly, observing the events unfold (watching, looking on, seeing)

• सः (saḥ) - I myself (emphasizing the speaker's resolve) (he, that (one), I (emphatic))

• अहम् (aham) - I (the speaker, likely Bhīma or Arjuna) (I)

• सगणस्य (sagaṇasya) - of Droṇa, along with his followers or associates (of one with a retinue, of one with a company)

• विलप्यतः (vilapyataḥ) - lamenting helplessly (at the sight of the Sindhu king's impending death) (lamenting, weeping, bewailing)

• मूर्धानम् (mūrdhānam) - the head (of the King of Sindhu) (head)

• सिन्धुराजस्य (sindhurājasya) - of Jayadratha, the king of the Sindhu kingdom (of the king of Sindhu)

• पातयिष्यामि (pātayiṣyāmi) - I shall make (the head) fall by force (I shall cause to fall, I shall fell, I shall throw down)

• भूतले (bhūtale) - on the battlefield ground (on the ground, on the earth's surface)

Words meanings and morphology

द्रोणस्य (droṇasya) - of the warrior and guru Droṇa (of Droṇa)

(proper noun)

Genitive, masculine, singular of droṇa

droṇa - Droṇa (name of a warrior, guru of the Kauravas and Pandavas)

मिषतः (miṣataḥ) - watching helplessly, observing the events unfold (watching, looking on, seeing)

(adjective)

Genitive, masculine, singular of miṣat

miṣat - watching, seeing, looking on

Present Active Participle

From root miṣ (to open the eyes, to see, to look on)

Root: miṣ (class 1)

Note: Participial form modifying Droṇa and his retinue.

सः (saḥ) - I myself (emphasizing the speaker's resolve) (he, that (one), I (emphatic))

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

Note: Used here as an emphatic particle for 'aham' (I).

अहम् (aham) - I (the speaker, likely Bhīma or Arjuna) (I)

(pronoun)

Nominative, singular of asmad

asmad - I, we (first person pronoun)

सगणस्य (sagaṇasya) - of Droṇa, along with his followers or associates (of one with a retinue, of one with a company)

(adjective)

Genitive, masculine, singular of sagaṇa

sagaṇa - accompanied by a retinue, with a group, having a company

Compound type : bahuvrīhi (sa+gaṇa)

• sa – with, together with
  indeclinable
• gaṇa – group, multitude, retinue, host
  noun (masculine)

Note: Modifies Droṇa (droṇasya).

विलप्यतः (vilapyataḥ) - lamenting helplessly (at the sight of the Sindhu king's impending death) (lamenting, weeping, bewailing)

(adjective)

Genitive, masculine, singular of vilapyat

vilapyat - lamenting, bewailing, crying aloud

Present Active Participle

From root lap (to speak, lament) with prefix vi- (denoting intensity or separation)

Prefix: vi

Root: lap (class 1)

Note: Participial form modifying Droṇa and his retinue.

मूर्धानम् (mūrdhānam) - the head (of the King of Sindhu) (head)

(noun)

Accusative, masculine, singular of mūrdhan

mūrdhan - head, skull, summit, top

Note: Object of 'pātayiṣyāmi'.

सिन्धुराजस्य (sindhurājasya) - of Jayadratha, the king of the Sindhu kingdom (of the king of Sindhu)

(noun)

Genitive, masculine, singular of sindhurāja

sindhurāja - king of Sindhu, ruler of Sindhu

Compound type : tatpuruṣa (sindhu+rāja)

• sindhu – Sindhu river, Sindhu region, the Indus
  noun (masculine)
• rāja – king, ruler, sovereign
  noun (masculine)

Note: Modifies 'mūrdhānam'.

पातयिष्यामि (pātayiṣyāmi) - I shall make (the head) fall by force (I shall cause to fall, I shall fell, I shall throw down)

(verb)

1st person , singular, active, future (lṛṭ) of pātaya

Causative Future Active

Causative stem from root pat (to fall), conjugated in future tense, first person singular.

Root: pat (class 1)

Note: The main verb of the sentence.

भूतले (bhūtale) - on the battlefield ground (on the ground, on the earth's surface)

(noun)

Locative, neuter, singular of bhūtala

bhūtala - ground, earth's surface, the surface of the earth

Compound type : tatpuruṣa (bhū+tala)

• bhū – earth, ground, land
  noun (feminine)
• tala – surface, plain, flat ground, level
  noun (masculine)

Note: Indicates the location where the head will fall.