महाभारतः mahābhārataḥ - book-13, chapter-84, verse-49

इमान्देवगणांस्तात प्रजापतिगणांस्तथा ।
ऋषींश्चापि महाभागान्परित्रायस्व पावक ॥४९॥

49. imāndevagaṇāṁstāta prajāpatigaṇāṁstathā ,
ṛṣīṁścāpi mahābhāgānparitrāyasva pāvaka.

49. imān devagaṇān tāta prajāpatigaṇān tathā
ṛṣīn ca api mahābhāgān paritrāyasva pāvaka

49. pāvaka tāta paritrāyasva imān devagaṇān ca tathā prajāpatigaṇān ca api mahābhāgān ṛṣīn.

49. O dear one, O Pāvaka (pāvaka)! Protect these hosts of gods, and likewise the hosts of Prajāpatis, and also the great and fortunate sages.

Words meanings summery:

• इमान् (imān) - these

• देवगणान् (devagaṇān) - hosts of gods, assemblies of gods

• तात (tāta) - O dear one (vocative, affectionate address) (dear one, father, son)

• प्रजापतिगणान् (prajāpatigaṇān) - hosts of Prajāpatis

• तथा (tathā) - and likewise (thus, so, likewise, and)

• ऋषीन् (ṛṣīn) - sages, seers, inspired poets

• च (ca) - and (and, also)

• अपि (api) - also (also, even, too)

• महाभागान् (mahābhāgān) - great and fortunate ones (greatly fortunate, highly esteemed, noble)

• परित्रायस्व (paritrāyasva) - protect, save, rescue completely

• पावक (pāvaka) - O Pāvaka (an epithet for Agni, meaning 'purifier') (purifier, Agni, fire)

Words meanings and morphology

इमान् (imān) - these

(pronoun)

Accusative, masculine, plural of idam

idam - this, these

देवगणान् (devagaṇān) - hosts of gods, assemblies of gods

(noun)

Accusative, masculine, plural of devagaṇa

devagaṇa - host of gods, assembly of gods

Compound type : tatpurusha (deva+gaṇa)

• deva – god, deity
  noun (masculine)
• gaṇa – host, multitude, collection, troop
  noun (masculine)

तात (tāta) - O dear one (vocative, affectionate address) (dear one, father, son)

(noun)

Vocative, masculine, singular of tāta

tāta - father, dear one, son (used as a term of endearment or respect)

प्रजापतिगणान् (prajāpatigaṇān) - hosts of Prajāpatis

(noun)

Accusative, masculine, plural of prajāpatigaṇa

prajāpatigaṇa - hosts of Prajāpatis, groups of lords of creatures

Compound type : tatpurusha (prajāpati+gaṇa)

• prajāpati – lord of creatures, progenitor, a specific class of deities
  noun (masculine)
• gaṇa – host, multitude, collection, troop
  noun (masculine)

तथा (tathā) - and likewise (thus, so, likewise, and)

(indeclinable)

ऋषीन् (ṛṣīn) - sages, seers, inspired poets

(noun)

Accusative, masculine, plural of ṛṣi

ṛṣi - sage, seer, inspired poet, a Vedic author

च (ca) - and (and, also)

(indeclinable)

अपि (api) - also (also, even, too)

(indeclinable)

महाभागान् (mahābhāgān) - great and fortunate ones (greatly fortunate, highly esteemed, noble)

(adjective)

Accusative, masculine, plural of mahābhāga

mahābhāga - greatly fortunate, highly esteemed, noble, illustrious

Compound type : karmadhāraya (mahā+bhāga)

• mahā – great, large, mighty
  adjective
• bhāga – share, portion, fortune, lot
  noun (masculine)

Note: Agrees with 'ṛṣīn'

परित्रायस्व (paritrāyasva) - protect, save, rescue completely

(verb)

2nd person , singular, middle, imperative (loṭ) of paritrā

Imperative Middle

From pari-√trā, imperative tense, 2nd person singular, middle voice

Prefix: pari

Root: trā (class 2)

पावक (pāvaka) - O Pāvaka (an epithet for Agni, meaning 'purifier') (purifier, Agni, fire)

(proper noun)

Vocative, masculine, singular of pāvaka

pāvaka - purifier, pure, brilliant, fire, Agni

Agent Noun/Adjective

From √pū 'to purify', with suffix -aka

Root: pū (class 1)