महाभारतः mahābhārataḥ - book-12, chapter-330, verse-71

अप्रमेयप्रभावं तं देवदेवमुमापतिम् ।
नमस्व देवं प्रयतो विश्वेशं हरमव्ययम् ॥७१॥

71. aprameyaprabhāvaṁ taṁ devadevamumāpatim ,
namasva devaṁ prayato viśveśaṁ haramavyayam.

71. aprameyaprabhāvam tam devadevam umāpatim
namasva devam prayataḥ viśveśam haram avyayam

71. prayatḥ tvam aprameyaprabhāvam tam devadevam
umāpatim viśveśam haram avyayam devam namasva

71. Bow down with devotion to that imperishable god, Hara, the lord of the universe, the God of gods, the husband of Uma, whose power is immeasurable.

Words meanings summery:

• अप्रमेयप्रभावम् (aprameyaprabhāvam) - whose power is immeasurable (of immeasurable power/glory)

• तम् (tam) - that (god) (him, that)

• देवदेवम् (devadevam) - God of gods

• उमापतिम् (umāpatim) - the husband of Uma (husband of Uma (epithet of Shiva))

• नमस्व (namasva) - bow down (or worship) (bow down, worship, salute)

• देवम् (devam) - god (god, deity)

• प्रयत्ः (prayatḥ) - with devotion, reverently (restrained, devoted, humble)

• विश्वेशम् (viśveśam) - the lord of the universe (lord of the universe)

• हरम् (haram) - Hara (Hara (epithet of Shiva), remover, destroyer)

• अव्ययम् (avyayam) - the imperishable (imperishable, immutable)

Words meanings and morphology

अप्रमेयप्रभावम् (aprameyaprabhāvam) - whose power is immeasurable (of immeasurable power/glory)

(adjective)

Accusative, masculine, singular of aprameyaprabhāva

aprameyaprabhāva - of immeasurable power or glory, having incomprehensible might

Compound type : bahuvrīhi (aprameya+prabhāva)

• aprameya – immeasurable, incomprehensible, not to be proved
  adjective
  gerundive/future passive participle
  Derived from root mā- (to measure) with prefix a- (negation) and prati- (here pra- with a- as prameya)
  Prefix: a
  Root: mā (class 3)
• prabhāva – power, might, influence, glory
  noun (masculine)
  Prefix: pra
  Root: bhū (class 1)

Note: Modifies tam.

तम् (tam) - that (god) (him, that)

(pronoun)

Accusative, masculine, singular of tad

tad - that, he, she, it

Note: Object of namasva.

देवदेवम् (devadevam) - God of gods

(noun)

Accusative, masculine, singular of devadeva

devadeva - god of gods, supreme deity (epithet of Shiva, Vishnu, etc.)

Compound type : tatpuruṣa (deva+deva)

• deva – god, deity
  noun (masculine)
• deva – god, deity
  noun (masculine)

Note: Another accusative epithet for the deity.

उमापतिम् (umāpatim) - the husband of Uma (husband of Uma (epithet of Shiva))

(proper noun)

Accusative, masculine, singular of umāpati

umāpati - lord of Uma, husband of Uma (an epithet of Shiva)

Compound type : tatpuruṣa (umā+pati)

• umā – Uma (name of Parvati, Shiva's consort)
  proper noun (feminine)
• pati – lord, master, husband
  noun (masculine)

Note: Another accusative epithet for the deity.

नमस्व (namasva) - bow down (or worship) (bow down, worship, salute)

(verb)

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

imperative middle

2nd person singular imperative middle of root nam- (often used with dative or accusative object)

Root: nam (class 1)

Note: Used with accusative here (devam).

देवम् (devam) - god (god, deity)

(noun)

Accusative, masculine, singular of deva

deva - god, deity, divine being

Note: Direct object of namasva.

प्रयत्ः (prayatḥ) - with devotion, reverently (restrained, devoted, humble)

(adjective)

Nominative, masculine, singular of prayatat

prayatat - restrained, attentive, devoted, humble

past passive participle

Derived from root yat- with prefix pra-

Prefix: pra

Root: yat (class 1)

Note: Masculine nominative singular, referring to the implicit subject of namasva (you).

विश्वेशम् (viśveśam) - the lord of the universe (lord of the universe)

(noun)

Accusative, masculine, singular of viśveśa

viśveśa - lord of all, lord of the universe (epithet of Shiva)

Compound type : tatpuruṣa (viśva+īśa)

• viśva – all, whole, universal, universe
  noun (neuter)
• īśa – lord, master, ruler
  noun (masculine)
  Root: īś (class 2)

Note: Another accusative epithet for the deity.

हरम् (haram) - Hara (Hara (epithet of Shiva), remover, destroyer)

(proper noun)

Accusative, masculine, singular of hara

hara - Hara (an epithet of Shiva), remover, destroyer

Root: hṛ (class 1)

Note: Another accusative epithet for the deity.

अव्ययम् (avyayam) - the imperishable (imperishable, immutable)

(adjective)

Accusative, masculine, singular of avyaya

avyaya - imperishable, immutable, indestructible, undecaying

Negation of vyaya (perishable, decaying)

Compound type : nañ-tatpuruṣa (a+vyaya)

• a – not, non-
  indeclinable
  Negative prefix
• vyaya – perishable, decaying, expense
  adjective (masculine)
  Derived from root ī- (to go) with prefix vi- and a- (as suffix)
  Prefix: vi
  Root: ī (class 2)

Note: Another accusative epithet for the deity.