वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-2, chapter-10, verse-35

त्वं मयात्मविनाशाय भवनं स्वं प्रवेशिता ।
अविज्ञानान्नृपसुता व्याली तीक्ष्णविषा यथा ॥३५॥

35. tvaṃ mayātmavināśāya bhavanaṃ svaṃ praveśitā ,
avijñānānnṛpasutā vyālī tīkṣṇaviṣā yathā.

35. tvam mayā ātma-vināśāya bhavanam svam praveśitā
avijñānāt nṛpasutā vyālī tīkṣṇa-viṣā yathā

35. nṛpasutā avijñānāt mayā tvam svam bhavanam
ātma-vināśāya praveśitā tīkṣṇa-viṣā vyālī yathā

35. O daughter of a king, I unknowingly brought you into my own palace, causing my self-destruction (ātman), just as one might bring in a venomous female serpent.

Words meanings summery:

• त्वम् (tvam) - you

• मया (mayā) - by me

• आत्म-विनाशाय (ātma-vināśāya) - for self-destruction, for my own ruin

• भवनम् (bhavanam) - house, dwelling, palace

• स्वम् (svam) - own

• प्रवेशिता (praveśitā) - brought in, caused to enter

• अविज्ञानात् (avijñānāt) - from ignorance, unknowingly, due to lack of knowledge

• नृपसुता (nṛpasutā) - O Kaikeyī! (O daughter of a king!)

• व्याली (vyālī) - female serpent, venomous snake

• तीक्ष्ण-विषा (tīkṣṇa-viṣā) - sharp-poisoned, venomous

• यथा (yathā) - just as, like, as

Words meanings and morphology

त्वम् (tvam) - you

(pronoun)

Nominative, feminine, singular of tvam

tvam - you

Note: Refers to Kaikeyī.

मया (mayā) - by me

(pronoun)

Instrumental, singular of mad

mad - I

Note: Refers to Daśaratha.

आत्म-विनाशाय (ātma-vināśāya) - for self-destruction, for my own ruin

(noun)

Dative, masculine, singular of ātma-vināśa

ātma-vināśa - self-destruction

Compound type : tatpuruṣa (ātman+vināśa)

• ātman – self, soul, spirit, individual (ātman)
  noun (masculine)
• vināśa – destruction, ruin, loss
  noun (masculine)
  Prefix: vi
  Root: naś (class 4)

भवनम् (bhavanam) - house, dwelling, palace

(noun)

Accusative, neuter, singular of bhavana

bhavana - house, dwelling, abode, palace

Root: bhū (class 1)

स्वम् (svam) - own

(pronoun)

Accusative, neuter, singular of sva

sva - own, one's own

प्रवेशिता (praveśitā) - brought in, caused to enter

(adjective)

Nominative, feminine, singular of praveśita

praveśita - caused to enter, introduced, brought in

Past Passive Participle (causative)

From causative root pra-viś

Prefix: pra

Root: viś (class 6)

Note: Modifies 'tvam'.

अविज्ञानात् (avijñānāt) - from ignorance, unknowingly, due to lack of knowledge

(noun)

Ablative, neuter, singular of avijñāna

avijñāna - ignorance, lack of knowledge

Compound type : nañ-tatpuruṣa (a+vijñāna)

• a – not, non-
  indeclinable
• vijñāna – knowledge, understanding, discernment
  noun (neuter)
  Prefix: vi
  Root: jñā (class 9)

नृपसुता (nṛpasutā) - O Kaikeyī! (O daughter of a king!)

(noun)

Vocative, feminine, singular of nṛpasutā

nṛpasutā - daughter of a king

Compound type : tatpuruṣa (nṛpa+sutā)

• nṛpa – king, ruler
  noun (masculine)
• sutā – daughter
  noun (feminine)
  Root: sū (class 2)

व्याली (vyālī) - female serpent, venomous snake

(noun)

Nominative, feminine, singular of vyālī

vyālī - female serpent, venomous snake

तीक्ष्ण-विषा (tīkṣṇa-viṣā) - sharp-poisoned, venomous

(adjective)

Nominative, feminine, singular of tīkṣṇa-viṣa

tīkṣṇa-viṣa - having sharp poison, venomous

Compound type : bahuvrīhi (tīkṣṇa+viṣa)

• tīkṣṇa – sharp, keen, pungent
  adjective (masculine)
• viṣa – poison, venom
  noun (neuter)

Note: Modifies 'vyālī'.

यथा (yathā) - just as, like, as

(indeclinable)