महाभारतः mahābhārataḥ - book-4, chapter-64, verse-12

त्वया दायादवानस्मि कैकेयीनन्दिवर्धन ।
त्वया मे सदृशः पुत्रो न भूतो न भविष्यति ॥१२॥

12. tvayā dāyādavānasmi kaikeyīnandivardhana ,
tvayā me sadṛśaḥ putro na bhūto na bhaviṣyati.

12. tvayā dāyādavān asmi kaikeyīnandivardhana
tvayā me sadṛśaḥ putraḥ na bhūtaḥ na bhaviṣyati

12. Through you, I have progeny, O enhancer of Kaikeyi's joy. A son like you has never been mine, nor will there ever be one.

Words meanings summery:

• त्वया (tvayā) - by you, through you

• दायादवान् (dāyādavān) - I have an heir (my son Uttara is saved) (possessed of an heir, having progeny, having descendants)

• अस्मि (asmi) - I am

• कैकेयीनन्दिवर्धन (kaikeyīnandivardhana) - Epithet addressed to Arjuna/Brihannala. The specific relevance of 'Kaikeyi' here is obscure, but 'nandivardhana' means 'joy-increaser.' (O enhancer of Kaikeyi's joy)

• त्वया (tvayā) - by you, through you

• मे (me) - for me (to me, for me, my)

• सदृशः (sadṛśaḥ) - similar, like, equal to

• पुत्रः (putraḥ) - son

• न (na) - not, no

• भूतः (bhūtaḥ) - been, existed

• न (na) - not, no

• भविष्यति (bhaviṣyati) - will be, will exist

Words meanings and morphology

त्वया (tvayā) - by you, through you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

दायादवान् (dāyādavān) - I have an heir (my son Uttara is saved) (possessed of an heir, having progeny, having descendants)

(adjective)

Nominative, masculine, singular of dāyādavat

dāyādavat - having an heir, having descendants, possessed of progeny

Possessive suffix '-vat'

From 'dāyāda' (heir, descendant) with the possessive suffix '-vat'.

अस्मि (asmi) - I am

(verb)

1st person , singular, active, present (laṭ) of as

Present tense, 1st person singular.

Root: as (class 2)

कैकेयीनन्दिवर्धन (kaikeyīnandivardhana) - Epithet addressed to Arjuna/Brihannala. The specific relevance of 'Kaikeyi' here is obscure, but 'nandivardhana' means 'joy-increaser.' (O enhancer of Kaikeyi's joy)

(proper noun)

Vocative, masculine, singular of kaikeyīnandivardhana

kaikeyīnandivardhana - enhancer of Kaikeyi's joy

Vocative singular of a compound.

Compound type : tatpuruṣa (kaikeyī+nandi+vardhana)

• kaikeyī – Kaikeyi (name of a queen in Ramayana), a princess of the Kekaya kingdom
  proper noun (feminine)
• nandi – joy, delight, prosperity
  noun (masculine)
• vardhana – increasing, enhancing, causing to grow
  adjective (masculine)
  Agent noun
  From root 'vṛdh' (to grow).
  Root: vṛdh (class 1)

त्वया (tvayā) - by you, through you

(pronoun)

Instrumental, singular of yuṣmad

yuṣmad - you

मे (me) - for me (to me, for me, my)

(pronoun)

Genitive, singular of asmad

asmad - I, me

Enclitic form of 1st person pronoun.

सदृशः (sadṛśaḥ) - similar, like, equal to

(adjective)

Nominative, masculine, singular of sadṛśa

sadṛśa - similar, like, equal, resembling

Compound 'sa-dṛśa' (like-seeing, hence similar).

Compound type : bahuvrīhi (sa+dṛś)

• sa – with, together with, like
  indeclinable
• dṛś – seeing, looking, appearance
  noun (feminine)
  From root 'dṛś' (to see).
  Root: dṛś (class 1)

पुत्रः (putraḥ) - son

(noun)

Nominative, masculine, singular of putra

putra - son, child

Note: Subject of the sentence (implied 'is').

न (na) - not, no

(indeclinable)

भूतः (bhūtaḥ) - been, existed

(adjective)

Nominative, masculine, singular of bhūta

bhūta - been, become, existed; a being, creature

Past Passive Participle

From root 'bhū' (to be, become).

Root: bhū (class 1)

न (na) - not, no

(indeclinable)

भविष्यति (bhaviṣyati) - will be, will exist

(verb)

3rd person , singular, active, future (lṛṭ) of bhū

Future tense, 3rd person singular.

Root: bhū (class 1)