महाभारतः mahābhārataḥ - book-7, chapter-51, verse-39

यदि विशति रसातलं तदग्र्यं वियदपि देवपुरं दितेः पुरं वा ।
तदपि शरशतैरहं प्रभाते भृशमभिपत्य रिपोः शिरोऽभिहर्ता ॥३९॥

39. yadi viśati rasātalaṁ tadagryaṁ; viyadapi devapuraṁ diteḥ puraṁ vā ,
tadapi śaraśatairahaṁ prabhāte; bhṛśamabhipatya ripoḥ śiro'bhihartā.

39. yadi viśati rasātalam tat agryam
viyat api devapuram diteḥ puram vā |
tat api śaraśataiḥ aham prabhāte
bhṛśam abhipatya ripoḥ śiraḥ abhihartā

39. yadi [saḥ] rasātalam,
vā tat agryam viyat,
vā devapuram,
vā diteḥ puram api viśati; tat api aham prabhāte śaraśataiḥ bhṛśam abhipatya ripoḥ śiraḥ abhihartā.

39. Even if he enters the netherworld, or the foremost sky, or the city of the gods, or the city of Diti; even then, in the morning, I will attack fiercely with hundreds of arrows and strike off my enemy's head.

Words meanings summery:

• यदि (yadi) - if

• विशति (viśati) - If the enemy enters. (he/she/it enters)

• रसातलम् (rasātalam) - The netherworld. (the lowest of the seven netherworlds, the subterranean regions)

• तत् (tat) - That (sky). (that, it)

• अग्र्यम् (agryam) - The foremost/highest sky. (foremost, excellent, highest)

• वियत् (viyat) - The sky. (sky, atmosphere, ether)

• अपि (api) - Even the sky. (also, even, too)

• देवपुरम् (devapuram) - The abode of the gods. (city of the gods)

• दितेः (diteḥ) - The mother of the Daityas (demons). (of Diti)

• पुरम् (puram) - Diti's city. (city, town, stronghold)

• वा (vā) - or, either

• तत् (tat) - Even then (referring to the previous conditional clause). (that, then)

• अपि (api) - Even then. (also, even, too)

• शरशतैः (śaraśataiḥ) - With numerous arrows. (by hundreds of arrows)

• अहम् (aham) - The speaker (e.g., Arjuna or Rāma, but generically 'I'). (I)

• प्रभाते (prabhāte) - At dawn. (in the morning)

• भृशम् (bhṛśam) - Fiercely attack. (greatly, strongly, fiercely, very)

• अभिपत्य (abhipatya) - Having fiercely attacked. (having attacked, assailed)

• रिपोः (ripoḥ) - My enemy's head. (of the enemy)

• शिरः (śiraḥ) - The enemy's head. (head)

• अभिहर्ता (abhihartā) - I will strike off (the head). (one who will strike, will strike off)

Words meanings and morphology

यदि (yadi) - if

(indeclinable)

विशति (viśati) - If the enemy enters. (he/she/it enters)

(verb)

3rd person , singular, active, present (laṭ) of viś

Present tense, 3rd person singular.

Root: viś (class 6)

Note: Subject (enemy) is implied.

रसातलम् (rasātalam) - The netherworld. (the lowest of the seven netherworlds, the subterranean regions)

(noun)

Accusative, neuter, singular of rasātala

rasātala - the lowest of the seven netherworlds, subterranean regions

From rasa (juice, water) + tala (surface, bottom).

Compound type : tatpuruṣa (rasa+tala)

• rasa – juice, taste, essence, water
  noun (masculine)
  Root: ras (class 1)
• tala – surface, bottom, palm, sole
  noun (neuter)

Note: Object of viśati.

तत् (tat) - That (sky). (that, it)

(pronoun)

Accusative, neuter, singular of tad

tad - that, he, she, it

Note: Agrees with viyat.

अग्र्यम् (agryam) - The foremost/highest sky. (foremost, excellent, highest)

(adjective)

Accusative, neuter, singular of agrya

agrya - foremost, excellent, chief, principal

From agra (front, top).

Note: Agrees with viyat.

वियत् (viyat) - The sky. (sky, atmosphere, ether)

(noun)

Accusative, neuter, singular of viyat

viyat - sky, atmosphere, ether, firmament

From vi-yā (to go apart, spread out).

Prefix: vi

Root: yā (class 2)

Note: Object of viśati.

अपि (api) - Even the sky. (also, even, too)

(indeclinable)

देवपुरम् (devapuram) - The abode of the gods. (city of the gods)

(noun)

Accusative, neuter, singular of devapura

devapura - city of the gods, divine city

Compound of deva (god) + pura (city).

Compound type : ṣaṣṭhī-tatpuruṣa (deva+pura)

• deva – god, deity, divine
  noun (masculine)
  Root: div (class 4)
• pura – city, town, stronghold
  noun (neuter)

Note: Object of viśati.

दितेः (diteḥ) - The mother of the Daityas (demons). (of Diti)

(proper noun)

Genitive, feminine, singular of diti

diti - Diti (mother of Daityas), division, bounty

Root: dā (class 1)

Note: Possessive for 'puram'.

पुरम् (puram) - Diti's city. (city, town, stronghold)

(noun)

Accusative, neuter, singular of pura

pura - city, town, stronghold, body

Note: Object of viśati.

वा (vā) - or, either

(indeclinable)

Note: Connects options.

तत् (tat) - Even then (referring to the previous conditional clause). (that, then)

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

Used adverbially here to mean 'then' or 'even so'.

अपि (api) - Even then. (also, even, too)

(indeclinable)

Note: Emphasizes 'even'.

शरशतैः (śaraśataiḥ) - With numerous arrows. (by hundreds of arrows)

(noun)

Instrumental, neuter, plural of śaraśata

śaraśata - a hundred arrows, numerous arrows

Tatpuruṣa compound ('a hundred of arrows').

Compound type : ṣaṣṭhī-tatpuruṣa (śara+śata)

• śara – arrow, dart
  noun (masculine)
  Root: śṛ (class 9)
• śata – a hundred
  noun (neuter)

अहम् (aham) - The speaker (e.g., Arjuna or Rāma, but generically 'I'). (I)

(pronoun)

Nominative, singular of asmad

asmad - I, me

Note: Subject of abhihartā.

प्रभाते (prabhāte) - At dawn. (in the morning)

(noun)

Locative, neuter, singular of prabhāta

prabhāta - morning, dawn, daybreak

From pra-bhā (to shine forth).

Prefix: pra

Root: bhā (class 2)

Note: Adverbial of time.

भृशम् (bhṛśam) - Fiercely attack. (greatly, strongly, fiercely, very)

(indeclinable)

Adverb.

Note: Qualifies abhipatya.

अभिपत्य (abhipatya) - Having fiercely attacked. (having attacked, assailed)

(indeclinable)

Absolutive (gerund)

From abhi-pat.

Prefix: abhi

Root: pat (class 1)

रिपोः (ripoḥ) - My enemy's head. (of the enemy)

(noun)

Genitive, masculine, singular of ripu

ripu - enemy, foe

Root: rī (class 4)

Note: Possessive for 'śiraḥ'.

शिरः (śiraḥ) - The enemy's head. (head)

(noun)

Accusative, neuter, singular of śiras

śiras - head, skull, top

Note: Object of abhihartā.

अभिहर्ता (abhihartā) - I will strike off (the head). (one who will strike, will strike off)

(noun)

Nominative, masculine, singular of abhihartṛ

abhihartṛ - one who carries, fetches, attacks, strikes off

Agent noun (tṛC affix) indicating future action.

From abhi-hṛ (to fetch, carry, strike off).

Prefix: abhi

Root: hṛ (class 1)

Note: Refers to 'aham'.