महाभारतः mahābhārataḥ - book-7, chapter-171, verse-19

यदापकृष्टः स रथान्न्यासितश्चायुधं भुवि ।
ततो नारायणास्त्रं तत्प्रशान्तं शत्रुतापनम् ॥१९॥

19. yadāpakṛṣṭaḥ sa rathānnyāsitaścāyudhaṁ bhuvi ,
tato nārāyaṇāstraṁ tatpraśāntaṁ śatrutāpanam.

19. yadā apākṛṣṭaḥ saḥ rathāt nyāsitaḥ ca āyudham bhuvi
tataḥ nārāyaṇāstram tat praśāntam śatrutāpanam

19. yadā saḥ rathāt apākṛṣṭaḥ ca āyudham bhuvi nyāsitaḥ,
tataḥ tat śatrutāpanam nārāyaṇāstram praśāntam

19. When he was drawn away from the chariot and his weapon was laid on the ground, then that Nārāyaṇa missile (nārāyaṇāstra), which was tormenting enemies, subsided.

Words meanings summery:

• यदा (yadā) - when, at which time

• अपाकृष्टः (apākṛṣṭaḥ) - drawn away, removed, pulled off

• सः (saḥ) - he, that

• रथात् (rathāt) - from the chariot

• न्यासितः (nyāsitaḥ) - placed, laid down

• च (ca) - and, also

• आयुधम् (āyudham) - weapon, implement

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

• ततः (tataḥ) - then, from that, thereafter

• नारायणास्त्रम् (nārāyaṇāstram) - the Nārāyaṇa missile

• तत् (tat) - that

• प्रशान्तम् (praśāntam) - subsided, became calm, tranquil

• शत्रुतापनम् (śatrutāpanam) - tormenting enemies

Words meanings and morphology

यदा (yadā) - when, at which time

(indeclinable)

अपाकृष्टः (apākṛṣṭaḥ) - drawn away, removed, pulled off

(participle)

Nominative, masculine, singular of apākṛṣṭa

apākṛṣṭa - drawn away, dragged off, removed, pulled back

past passive participle

Past passive participle of apa-√kṛṣ (to pull away, remove).

Prefix: apa

Root: kṛṣ (class 1)

सः (saḥ) - he, that

(pronoun)

Nominative, masculine, singular of tad

tad - that, he, she, it

रथात् (rathāt) - from the chariot

(noun)

Ablative, masculine, singular of ratha

ratha - chariot, car

न्यासितः (nyāsitaḥ) - placed, laid down

(participle)

Nominative, masculine, singular of nyāsita

nyāsita - placed, laid down, deposited

past passive participle

Past passive participle of ni-ā-√as (to throw, place, lay down).

Prefixes: ni+ā

Root: as (class 4)

च (ca) - and, also

(indeclinable)

आयुधम् (āyudham) - weapon, implement

(noun)

Accusative, neuter, singular of āyudha

āyudha - weapon, implement, tool

Root: yudh (class 4)

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

(noun)

Locative, feminine, singular of bhūmi

bhūmi - earth, ground, land, soil

ततः (tataḥ) - then, from that, thereafter

(indeclinable)

Ablative adverbial particle from 'tad'.

नारायणास्त्रम् (nārāyaṇāstram) - the Nārāyaṇa missile

(noun)

Nominative, neuter, singular of nārāyaṇāstra

nārāyaṇāstra - the Nārāyaṇa weapon/missile

Compound type : tatpuruṣa (nārāyaṇa+astra)

• nārāyaṇa – Nārāyaṇa (name of Viṣṇu)
  proper noun (masculine)
• astra – missile, weapon
  noun (neuter)
  Root: as (class 4)

तत् (tat) - that

(pronoun)

Nominative, neuter, singular of tad

tad - that, he, she, it

प्रशान्तम् (praśāntam) - subsided, became calm, tranquil

(participle)

Nominative, neuter, singular of praśānta

praśānta - calm, tranquil, subsided, pacified

past passive participle

Past passive participle of pra-√śam (to calm down, subside).

Prefix: pra

Root: śam (class 4)

शत्रुतापनम् (śatrutāpanam) - tormenting enemies

(adjective)

Nominative, neuter, singular of śatrutāpana

śatrutāpana - tormenting foes, heating enemies

Compound type : tatpuruṣa (śatru+tāpana)

• śatru – enemy, foe
  noun (masculine)
• tāpana – heating, tormenting, causing pain
  adjective (neuter)
  agent noun/present participle
  Derived from causative of root √tap (to heat, torment) with -ana suffix.
  Root: tap (class 1)