महाभारतः mahābhārataḥ - book-3, chapter-220, verse-9

रुद्रेणाग्निं समाविश्य स्वाहामाविश्य चोमया ।
हितार्थं सर्वलोकानां जातस्त्वमपराजितः ॥९॥

9. rudreṇāgniṁ samāviśya svāhāmāviśya comayā ,
hitārthaṁ sarvalokānāṁ jātastvamaparājitaḥ.

9. rudreṇa agnim samāviśya svāhām āviśya ca umayā
hitārtham sarvalokānām jātaḥ tvam aparājitaḥ

9. Through Rudra having entered Agni and Umā having entered Svāhā, you were born unconquered for the welfare of all worlds.

Words meanings summery:

• रुद्रेण (rudreṇa) - by Rudra (Śiva) (by Rudra)

• अग्निम् (agnim) - to Agni, the fire god (to Agni)

• समाविश्य (samāviśya) - having entered, having pervaded

• स्वाहाम् (svāhām) - to Svāhā (Agni's wife) (to Svāhā)

• आविश्य (āviśya) - having entered, having pervaded

• च (ca) - and

• उमया (umayā) - by Umā (Pārvatī) (by Umā)

• हितार्थम् (hitārtham) - for the welfare, for the benefit

• सर्वलोकानाम् (sarvalokānām) - of all worlds, of all beings

• जातः (jātaḥ) - born, originated

• त्वम् (tvam) - you

• अपराजितः (aparājitaḥ) - unconquered, invincible

Words meanings and morphology

रुद्रेण (rudreṇa) - by Rudra (Śiva) (by Rudra)

(proper noun)

Instrumental, masculine, singular of rudra

rudra - Rudra, a Vedic deity, later identified with Śiva

अग्निम् (agnim) - to Agni, the fire god (to Agni)

(noun)

Accusative, masculine, singular of agni

agni - fire, the god of fire

समाविश्य (samāviśya) - having entered, having pervaded

(indeclinable)

absolutive (gerund)

from root 'viś' (6th class) with prefixes 'sam' and 'ā'

Prefixes: sam+ā

Root: viś (class 6)

Note: Absolutive (gerund) form of the verb 'viś' with prefixes.

स्वाहाम् (svāhām) - to Svāhā (Agni's wife) (to Svāhā)

(proper noun)

Accusative, feminine, singular of svāhā

svāhā - Svāhā (personification of the oblation exclamation), wife of Agni

आविश्य (āviśya) - having entered, having pervaded

(indeclinable)

absolutive (gerund)

from root 'viś' (6th class) with prefix 'ā'

Prefix: ā

Root: viś (class 6)

Note: Absolutive (gerund) form of the verb 'viś' with prefix.

च (ca) - and

(indeclinable)

उमया (umayā) - by Umā (Pārvatī) (by Umā)

(proper noun)

Instrumental, feminine, singular of umā

umā - Umā, a name of Pārvatī, Śiva's consort

हितार्थम् (hitārtham) - for the welfare, for the benefit

(indeclinable)

Compound type : tatpuruṣa (hita+artha)

• hita – beneficial, good, welfare
  past passive participle
  Past Passive Participle
  from root 'dhā' (to place, do, hold) with prefix 'hi'
  Root: dhā (class 3)
• artha – purpose, meaning, wealth, goal
  noun (masculine)

Note: Often used as an adverbial accusative 'for the sake of'.

सर्वलोकानाम् (sarvalokānām) - of all worlds, of all beings

(noun)

Genitive, masculine, plural of sarvaloka

sarvaloka - all worlds, all people

Compound type : karmadhāraya (sarva+loka)

• sarva – all, every
  adjective
• loka – world, people, region
  noun (masculine)

जातः (jātaḥ) - born, originated

(adjective)

Nominative, masculine, singular of jāta

jāta - born, produced, become

Past Passive Participle

from root 'jan' (to be born)

Root: jan (class 4)

Note: Functions as an adjective describing 'tvam'.

त्वम् (tvam) - you

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (singular, plural)

अपराजितः (aparājitaḥ) - unconquered, invincible

(adjective)

Nominative, masculine, singular of aparājita

aparājita - unconquered, invincible

Past Passive Participle

from root 'ji' (to conquer) with prefix 'parā' and negative prefix 'a'

Compound type : nañ-tatpuruṣa (a+parājita)

• a – not, un-
  indeclinable
  negative prefix
• parājita – conquered, defeated
  past passive participle (masculine)
  Past Passive Participle
  from root 'ji' (to conquer) with prefix 'parā'
  Prefix: parā
  Root: ji (class 1)

Note: Functions as an adjective describing 'tvam'.