महाभारतः mahābhārataḥ - book-7, chapter-69, verse-55

स तस्यैव प्रसादाद्वै हन्यादेव रिपुर्बली ।
नागत्वा शंकरस्थानं भगवान्दृश्यते हरः ॥५५॥

55. sa tasyaiva prasādādvai hanyādeva ripurbalī ,
nāgatvā śaṁkarasthānaṁ bhagavāndṛśyate haraḥ.

55. saḥ tasya eva prasādāt vai hanyāt eva ripuḥ balī
na āgatvā śaṅkarasthānam bhagavān dṛśyate haraḥ

55. That powerful enemy (Vṛtra) will surely kill, empowered by His (Maheśvara's) grace. Lord Hara (Shiva) is not seen unless one goes to Śaṅkara's abode.

Words meanings summery:

• सः (saḥ) - He (Vṛtra) (he, that)

• तस्य (tasya) - of Him (Maheśvara/Shiva) (his, of him, of that)

• एव (eva) - only, indeed, certainly

• प्रसादात् (prasādāt) - by grace, from grace, by favor

• वै (vai) - indeed, verily

• हन्यात् (hanyāt) - will kill (expresses a strong possibility or inevitability in context) (might kill, should kill)

• एव (eva) - only, indeed, certainly

• रिपुः (ripuḥ) - the enemy (Vṛtra) (enemy)

• बली (balī) - powerful, strong

• न (na) - not, no

• आगत्वा (āgatvā) - having come, having arrived

• शङ्करस्थानम् (śaṅkarasthānam) - Shiva's abode, Śaṅkara's place

• भगवान् (bhagavān) - Lord (Hara/Shiva) (Lord, divine one, blessed one)

• दृश्यते (dṛśyate) - is seen, appears

• हरः (haraḥ) - Lord Shiva (Hara (an epithet of Shiva))

Words meanings and morphology

सः (saḥ) - He (Vṛtra) (he, that)

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

तस्य (tasya) - of Him (Maheśvara/Shiva) (his, of him, of that)

(pronoun)

Genitive, masculine, singular of tad

tad - that, he, she, it

एव (eva) - only, indeed, certainly

(indeclinable)

प्रसादात् (prasādāt) - by grace, from grace, by favor

(noun)

Ablative, masculine, singular of prasāda

prasāda - grace, favor, calmness, clarity

From pra + root sad (to sit, to settle) + ghañ suffix

Prefix: pra

Root: sad (class 1)

वै (vai) - indeed, verily

(indeclinable)

An emphatic particle

हन्यात् (hanyāt) - will kill (expresses a strong possibility or inevitability in context) (might kill, should kill)

(verb)

3rd person , singular, active, optative (vidhiliṅ) of han

Optative Mood, Parasmaipada

3rd person singular optative of root han

Root: han (class 2)

एव (eva) - only, indeed, certainly

(indeclinable)

रिपुः (ripuḥ) - the enemy (Vṛtra) (enemy)

(noun)

Nominative, masculine, singular of ripu

ripu - enemy, foe

Root: rip

बली (balī) - powerful, strong

(adjective)

Nominative, masculine, singular of balin

balin - powerful, strong, mighty

From bala (strength) + ini suffix

Note: Qualifies 'ripuḥ'.

न (na) - not, no

(indeclinable)

आगत्वा (āgatvā) - having come, having arrived

(indeclinable)

Absolutive (gerund)

Formed from ā + root gam (to go) + ktvā suffix. Equivalent to āgatya.

Prefix: ā

Root: gam (class 1)

शङ्करस्थानम् (śaṅkarasthānam) - Shiva's abode, Śaṅkara's place

(noun)

Accusative, neuter, singular of śaṅkarasthāna

śaṅkarasthāna - Śaṅkara's abode, Shiva's place

Compound type : tatpuruṣa (śaṅkara+sthāna)

• śaṅkara – Śaṅkara (epithet of Shiva), granter of welfare
  proper noun (masculine)
  From śam (welfare) + kara (making)
  Root: kṛ (class 8)
• sthāna – place, abode, position
  noun (neuter)
  From root sthā (to stand)
  Root: sthā (class 1)

भगवान् (bhagavān) - Lord (Hara/Shiva) (Lord, divine one, blessed one)

(adjective)

Nominative, masculine, singular of bhagavat

bhagavat - blessed, fortunate, divine, lord, venerable

Possessive adjective from bhaga (fortune, excellence)

Root: bhaj (class 1)

Note: Qualifies 'Haraḥ'.

दृश्यते (dṛśyate) - is seen, appears

(verb)

3rd person , singular, passive, present (laṭ) of dṛś

Present Tense, Ātmanepada, Passive Voice

3rd person singular present passive of root dṛś

Root: dṛś (class 1)

हरः (haraḥ) - Lord Shiva (Hara (an epithet of Shiva))

(proper noun)

Nominative, masculine, singular of hara

hara - Hara (destroyer, remover), an epithet of Shiva

From root hṛ (to seize, to remove, to destroy)

Root: hṛ (class 1)

Note: Subject of 'dṛśyate'.