महाभारतः mahābhārataḥ - book-1, chapter-94, verse-81

त्वमेव नाथः पर्याप्तः शंतनोरमितद्युतेः ।
कन्यायाश्चैव धर्मात्मन्प्रभुर्दानाय चेश्वरः ॥८१॥

81. tvameva nāthaḥ paryāptaḥ śaṁtanoramitadyuteḥ ,
kanyāyāścaiva dharmātmanprabhurdānāya ceśvaraḥ.

81. tvam eva nāthaḥ paryāptaḥ śantanoḥ amitadyuteḥ
kanyāyāḥ ca eva dharmātman prabhuḥ dānāya ca īśvaraḥ

81. O righteous soul, you alone are a worthy protector for Śantanu, whose brilliance is boundless. You are also the suitable lord for bestowing the maiden (in marriage).

Words meanings summery:

• त्वम् (tvam) - you (addressing Śantanu, the king) (you)

• एव (eva) - alone, indeed (indeed, only, certainly)

• नाथः (nāthaḥ) - lord, protector (lord, protector, master, refuge)

• पर्याप्तः (paryāptaḥ) - sufficient, worthy (sufficient, capable, complete, able)

• शन्तनोः (śantanoḥ) - for Śantanu (of Śantanu (proper noun))

• अमितद्युतेः (amitadyuteḥ) - whose brilliance is boundless (of immeasurable splendor, having endless light)

• कन्यायाः (kanyāyāḥ) - for the maiden (of the maiden, for the maiden)

• च (ca) - and (and, also)

• एव (eva) - also, indeed (indeed, only, certainly)

• धर्मात्मन् (dharmātman) - O righteous soul (O righteous soul, O virtuous one)

• प्रभुः (prabhuḥ) - lord, master (lord, master, ruler, mighty)

• दानाय (dānāya) - for giving (her in marriage) (for giving, for a gift, for donation)

• च (ca) - and (and, also)

• ईश्वरः (īśvaraḥ) - master, sovereign (lord, master, ruler, powerful, god)

Words meanings and morphology

त्वम् (tvam) - you (addressing Śantanu, the king) (you)

(pronoun)

Nominative, singular of yuṣmad

yuṣmad - you

एव (eva) - alone, indeed (indeed, only, certainly)

(indeclinable)

नाथः (nāthaḥ) - lord, protector (lord, protector, master, refuge)

(noun)

Nominative, masculine, singular of nātha

nātha - lord, master, protector, refuge, owner

Note: Predicate nominative with implied 'asi' (you are).

पर्याप्तः (paryāptaḥ) - sufficient, worthy (sufficient, capable, complete, able)

(adjective)

Nominative, masculine, singular of paryāpta

paryāpta - sufficient, adequate, capable, complete, fully attained

Past Passive Participle

Derived from root āp- (to obtain) with upasarga pari-

Prefix: pari

Root: āp (class 5)

शन्तनोः (śantanoḥ) - for Śantanu (of Śantanu (proper noun))

(proper noun)

Genitive, masculine, singular of śantanu

śantanu - Śantanu (proper name of a king)

Note: Genitive case often indicates purpose or dative-like function when used with 'nāthaḥ'.

अमितद्युतेः (amitadyuteḥ) - whose brilliance is boundless (of immeasurable splendor, having endless light)

(adjective)

Genitive, masculine, singular of amitadyuti

amitadyuti - of immeasurable splendor, having endless light

Compound: amita (immeasurable) + dyuti (light, splendor)

Compound type : bahuvrīhi (amita+dyuti)

• amita – unmeasured, immeasurable, boundless
  adjective (masculine)
  Past Passive Participle (negative)
  Negative prefix 'a-' + mita (measured, PPP of mā-)
  Root: mā (class 2)
• dyuti – light, splendor, brilliance, gleam
  noun (feminine)
  Derived from root dyut- (to shine)
  Root: dyut (class 1)

Note: Agrees with 'śantanoḥ'.

कन्यायाः (kanyāyāḥ) - for the maiden (of the maiden, for the maiden)

(noun)

Genitive, feminine, singular of kanyā

kanyā - maiden, girl, daughter

Note: Genitive case with 'nāthaḥ' or 'prabhuḥ' implies 'for the sake of' or 'in relation to'.

च (ca) - and (and, also)

(indeclinable)

एव (eva) - also, indeed (indeed, only, certainly)

(indeclinable)

Note: Emphasizes 'also'.

धर्मात्मन् (dharmātman) - O righteous soul (O righteous soul, O virtuous one)

(noun)

Vocative, masculine, singular of dharmātman

dharmātman - righteous soul, virtuous one

Compound: dharma (duty, righteousness) + ātman (self, soul)

Compound type : bahuvrīhi (dharma+ātman)

• dharma – righteousness, duty, law, virtue
  noun (masculine)
• ātman – self, soul, essence
  noun (masculine)

Note: Refers to Śantanu.

प्रभुः (prabhuḥ) - lord, master (lord, master, ruler, mighty)

(noun)

Nominative, masculine, singular of prabhu

prabhu - lord, master, ruler, powerful, capable

Prefix: pra

Root: bhū (class 1)

Note: Predicate nominative, similar to 'nāthaḥ'.

दानाय (dānāya) - for giving (her in marriage) (for giving, for a gift, for donation)

(noun)

Dative, neuter, singular of dāna

dāna - giving, gift, donation, liberality

Root: dā (class 3)

Note: Dative case indicating purpose or object for which one is capable.

च (ca) - and (and, also)

(indeclinable)

Note: Connects 'prabhuḥ' and 'īśvaraḥ'.

ईश्वरः (īśvaraḥ) - master, sovereign (lord, master, ruler, powerful, god)

(noun)

Nominative, masculine, singular of īśvara

īśvara - lord, master, ruler, potent, powerful, god

Root: īś (class 2)

Note: Predicate nominative, parallel to 'nāthaḥ' and 'prabhuḥ'.