महाभारतः mahābhārataḥ - book-13, chapter-83, verse-43

अयं समागमो देव देव्या सह तवानघ ।
तपस्विनस्तपस्विन्या तेजस्विन्यातितेजसः ।
अमोघतेजास्त्वं देव देवी चेयमुमा तथा ॥४३॥

43. ayaṁ samāgamo deva devyā saha tavānagha ,
tapasvinastapasvinyā tejasvinyātitejasaḥ ,
amoghatejāstvaṁ deva devī ceyamumā tathā.

43. ayam samāgamaḥ deva devyā saha tava
anagha tapasvinaḥ tapasvinyāḥ
tejasvinyāḥ atitejasaḥ amoghatejāḥ
tvam deva devī ca iyam umā tathā

43. anagha deva ayam tava devyā saha
samāgamaḥ tapasvinaḥ tapasvinyāḥ
atitejasaḥ tejasvinyāḥ tvam deva
amoghatejāḥ ca iyam devī umā tathā

43. O sinless one (anagha), O god, this union of yours with the goddess (devī) is that of an ascetic with an ascetic, and of one exceedingly brilliant with one who is radiant. You, O god, possess unfailing energy, and this goddess (devī) Umā is likewise (of unfailing energy).

Words meanings summery:

• अयम् (ayam) - this (union) (this, he)

• समागमः (samāgamaḥ) - union, meeting

• देव (deva) - O Shiva (O god)

• देव्या (devyā) - with Pārvatī (with the goddess)

• सह (saha) - with, together with

• तव (tava) - your, of you

• अनघ (anagha) - O sinless one

• तपस्विनः (tapasvinaḥ) - of Shiva, who is an ascetic (of the ascetic)

• तपस्विन्याः (tapasvinyāḥ) - of Pārvatī, who is an ascetic (of the ascetic (feminine))

• तेजस्विन्याः (tejasvinyāḥ) - of Pārvatī, who is radiant (of the radiant (feminine))

• अतितेजसः (atitejasaḥ) - of Shiva, who is exceedingly brilliant (of the exceedingly radiant, of the very brilliant)

• अमोघतेजाः (amoghatejāḥ) - of unfailing energy, whose energy is not vain

• त्वम् (tvam) - O Shiva (you)

• देव (deva) - O Shiva (O god)

• देवी (devī) - Pārvatī (the goddess)

• च (ca) - and

• इयम् (iyam) - this (goddess) (this (feminine))

• उमा (umā) - goddess Pārvatī (Umā)

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

Words meanings and morphology

अयम् (ayam) - this (union) (this, he)

(pronoun)

Nominative, masculine, singular of idam

idam - this, here

समागमः (samāgamaḥ) - union, meeting

(noun)

Nominative, masculine, singular of samāgama

samāgama - coming together, union, meeting

From 'sam-' (together) + 'ā-' (towards) + 'gam' (go)

Prefixes: sam+ā

Root: gam (class 1)

Note: Subject.

देव (deva) - O Shiva (O god)

(noun)

Vocative, masculine, singular of deva

deva - god, deity

Root: div (class 4)

देव्या (devyā) - with Pārvatī (with the goddess)

(noun)

Instrumental, feminine, singular of devī

devī - goddess

Feminine of 'deva'

Root: div (class 4)

Note: Used with 'saha'.

सह (saha) - with, together with

(indeclinable)

Preposition governing instrumental case

तव (tava) - your, of you

(pronoun)

Genitive, singular of yuṣmad

yuṣmad - you (pronoun)

अनघ (anagha) - O sinless one

(adjective)

Vocative, masculine, singular of anagha

anagha - sinless, faultless, pure

Formed with negative prefix 'a-' + 'agha' (sin, fault)

Compound type : tatpuruṣa (a+agha)

• a – not, un-
  indeclinable
  Negative prefix
• agha – sin, evil, fault, suffering
  noun (neuter)

तपस्विनः (tapasvinaḥ) - of Shiva, who is an ascetic (of the ascetic)

(adjective)

Genitive, masculine, singular of tapasvin

tapasvin - ascetic, devotee, performing austerities (tapas)

Possessive adjective from 'tapas'

Root: tap (class 1)

तपस्विन्याः (tapasvinyāḥ) - of Pārvatī, who is an ascetic (of the ascetic (feminine))

(adjective)

Genitive, feminine, singular of tapasvinī

tapasvinī - female ascetic, female devotee, performing austerities (tapas)

Feminine of 'tapasvin'

Root: tap (class 1)

तेजस्विन्याः (tejasvinyāḥ) - of Pārvatī, who is radiant (of the radiant (feminine))

(adjective)

Genitive, feminine, singular of tejasvinī

tejasvinī - radiant, brilliant, powerful (feminine)

Feminine of 'tejasvin' (possessive adjective from 'tejas')

Root: tij (class 7)

अतितेजसः (atitejasaḥ) - of Shiva, who is exceedingly brilliant (of the exceedingly radiant, of the very brilliant)

(adjective)

Genitive, masculine, singular of atitejas

atitejas - exceedingly radiant, very brilliant

Formed from 'ati-' (exceedingly) + 'tejas' (radiance, brilliance)

Compound type : karmadhāraya (ati+tejas)

• ati – exceedingly, very
  indeclinable
  Adverbial prefix
• tejas – radiance, brilliance, energy
  noun (neuter)
  Root: tij (class 7)

अमोघतेजाः (amoghatejāḥ) - of unfailing energy, whose energy is not vain

(adjective)

Nominative, masculine, singular of amoghatejas

amoghatejas - of unfailing/unerring energy/radiance

Formed with negative prefix 'a-' + 'mogha' (vain, fruitless) + 'tejas' (radiance, energy)

Compound type : bahuvrīhi (a+mogha+tejas)

• a – not, un-
  indeclinable
  Negative prefix
• mogha – vain, useless, fruitless
  adjective (masculine)
  Root: muh (class 4)
• tejas – radiance, brilliance, energy
  noun (neuter)
  Root: tij (class 7)

Note: Predicative adjective for 'tvam' and 'umā'.

त्वम् (tvam) - O Shiva (you)

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you (pronoun)

देव (deva) - O Shiva (O god)

(noun)

Vocative, masculine, singular of deva

deva - god, deity

Root: div (class 4)

देवी (devī) - Pārvatī (the goddess)

(noun)

Nominative, feminine, singular of devī

devī - goddess

Feminine of 'deva'

Root: div (class 4)

च (ca) - and

(indeclinable)

इयम् (iyam) - this (goddess) (this (feminine))

(pronoun)

Nominative, feminine, singular of idam

idam - this, here

Feminine nominative singular.

Note: Refers to Umā.

उमा (umā) - goddess Pārvatī (Umā)

(proper noun)

Nominative, feminine, singular of umā

umā - Umā (name of a goddess, consort of Shiva, Pārvatī)

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

(indeclinable)