महाभारतः mahābhārataḥ - book-3, chapter-100, verse-17

समेत्य समहेन्द्राश्च भयान्मन्त्रं प्रचक्रिरे ।
नारायणं पुरस्कृत्य वैकुण्ठमपराजितम् ॥१७॥

17. sametya samahendrāśca bhayānmantraṁ pracakrire ,
nārāyaṇaṁ puraskṛtya vaikuṇṭhamaparājitam.

17. sametya sa-mahendrāḥ ca bhayāt mantraṃ pracakrire
nārāyaṇaṃ puraskṛtya vaikuṇṭhaṃ aparājitam

17. Having assembled, even with Indra present, they made a plan out of fear, taking Narayana, the unconquered (aparājita) lord of Vaikuntha, as their leader.

Words meanings summery:

• समेत्य (sametya) - having assembled (having come together, having assembled)

• स-महेन्द्राः (sa-mahendrāḥ) - even with Indra present (together with Indra, accompanied by Indra)

• च (ca) - and, also

• भयात् (bhayāt) - out of fear (from fear)

• मन्त्रं (mantraṁ) - a plan (counsel, plan, sacred formula, hymn)

• प्रचक्रिरे (pracakrire) - they made (a plan) (they made, they did, they planned)

• नारायणं (nārāyaṇaṁ) - Narayana (Narayana (Vishnu))

• पुरस्कृत्य (puraskṛtya) - taking as their leader (having placed in front, having honored, having made a leader)

• वैकुण्ठं (vaikuṇṭhaṁ) - lord of Vaikuntha (an epithet for Narayana) (Vaikuntha (Vishnu's abode), an epithet of Vishnu)

• अपराजितम् (aparājitam) - unconquered (unconquered, invincible)

Words meanings and morphology

समेत्य (sametya) - having assembled (having come together, having assembled)

(indeclinable)

Absolutive (Gerund)

Absolutive form of 'i' with prefix 'sam'

Prefix: sam

Root: i (class 2)

स-महेन्द्राः (sa-mahendrāḥ) - even with Indra present (together with Indra, accompanied by Indra)

(noun)

Nominative, masculine, plural of sa-mahendra

sa-mahendra - together with Mahendra (Indra)

Bahuvrihi compound 'sa' (with) + 'mahendra' (great Indra)

Compound type : bahuvrihi (sa+mahendra)

• sa – with, together with
  indeclinable
  Prefix indicating 'with' or 'accompanied by'
• mahendra – great Indra, Indra
  proper noun (masculine)
  Compound 'mahā' (great) + 'indra' (Indra)

च (ca) - and, also

(indeclinable)

भयात् (bhayāt) - out of fear (from fear)

(noun)

Ablative, neuter, singular of bhaya

bhaya - fear, dread

Root: bhī (class 3)

मन्त्रं (mantraṁ) - a plan (counsel, plan, sacred formula, hymn)

(noun)

Accusative, masculine, singular of mantra

mantra - counsel, plan, sacred text, charm

From man (to think)

Root: man (class 4)

प्रचक्रिरे (pracakrire) - they made (a plan) (they made, they did, they planned)

(verb)

3rd person , plural, middle, perfect (lit) of pra-kṛ

Perfect Middle

Perfect 3rd plural Ātmanepada, with prefix 'pra'

Prefix: pra

Root: kṛ (class 8)

नारायणं (nārāyaṇaṁ) - Narayana (Narayana (Vishnu))

(proper noun)

Accusative, masculine, singular of nārāyaṇa

nārāyaṇa - Narayana (a name of Vishnu)

पुरस्कृत्य (puraskṛtya) - taking as their leader (having placed in front, having honored, having made a leader)

(indeclinable)

Absolutive (Gerund)

Absolutive form of 'kṛ' with prefix 'puras'

Prefix: puras

Root: kṛ (class 8)

वैकुण्ठं (vaikuṇṭhaṁ) - lord of Vaikuntha (an epithet for Narayana) (Vaikuntha (Vishnu's abode), an epithet of Vishnu)

(proper noun)

Accusative, masculine, singular of vaikuṇṭha

vaikuṇṭha - Vishnu's abode; an epithet of Vishnu

अपराजितम् (aparājitam) - unconquered (unconquered, invincible)

(adjective)

Accusative, masculine, singular of aparājita

aparājita - unconquered, invincible

Past Passive Participle

From a-parā-ji (not defeated)

Prefixes: a+parā

Root: ji (class 1)