वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-7, chapter-87, verse-16

इमौ च जानकी पुत्राव् उभौ च यमजातकौ ।
सुतौ तवैव दुर्धर्षो सत्यमेतद्ब्रवीमि ते ॥१६॥

16. imau ca jānakī putrāv ubhau ca yamajātakau ,
sutau tavaiva durdharṣo satyametadbravīmi te.

16. imau ca jānakī-putrau ubhau ca yama-jātakau
sutau tava eva dur-dharṣau satyam etat bravīmi te

16. ca imau ubhau ca yama-jātakau jānakī-putrau
sutau tava eva dur-dharṣau te satyam etat bravīmi

16. And these two sons of Jānakī, both twins, are indeed your formidable sons. I tell you this truth.

Words meanings summery:

• इमौ (imau) - these two (sons) (these two (masculine))

• च (ca) - and (and, also)

• जानकी-पुत्रौ (jānakī-putrau) - Sītā's two sons (the two sons of Jānakī)

• उभौ (ubhau) - both (both (masculine dual))

• च (ca) - and (and, also)

• यम-जातकौ (yama-jātakau) - twins (born as twins)

• सुतौ (sutau) - (your) two sons (two sons)

• तव (tava) - your (your, by you (possessive, agentive))

• एव (eva) - indeed (indeed, only, just)

• दुर्-धर्षौ (dur-dharṣau) - formidable (formidable, unconquerable (dual))

• सत्यम् (satyam) - truth (truth, truly)

• एतत् (etat) - this (truth) (this (neuter singular))

• ब्रवीमि (bravīmi) - I tell (I speak, I say)

• ते (te) - to you (to you, your)

Words meanings and morphology

इमौ (imau) - these two (sons) (these two (masculine))

(pronoun)

Nominative, masculine, dual of idam

idam - this, here

च (ca) - and (and, also)

(indeclinable)

जानकी-पुत्रौ (jānakī-putrau) - Sītā's two sons (the two sons of Jānakī)

(noun)

Nominative, masculine, dual of jānakī-putra

jānakī-putra - son of Jānakī (Sītā)

Compound type : tatpuruṣa (jānakī+putra)

• jānakī – daughter of Janaka, Sītā
  proper noun (feminine)
• putra – son
  noun (masculine)

उभौ (ubhau) - both (both (masculine dual))

(pronoun)

Nominative, masculine, dual of ubhā

ubhā - both

च (ca) - and (and, also)

(indeclinable)

यम-जातकौ (yama-jātakau) - twins (born as twins)

(adjective)

Nominative, masculine, dual of yama-jātaka

yama-jātaka - born as twins, twin

Compound of yama (twin) and jātaka (born)

Compound type : tatpuruṣa (yama+jātaka)

• yama – twin, Yama (god of death), pair
  noun (masculine)
  Root: yam (class 1)
• jātaka – born, produced; a natal story
  adjective (masculine)
  Agent noun from jātā (PPP of jan)
  Derived from root jan 'to be born'
  Root: jan (class 4)

Note: Agrees with jānakī-putrau

सुतौ (sutau) - (your) two sons (two sons)

(noun)

Nominative, masculine, dual of suta

suta - son, born

Past Passive Participle

From root su (to beget) or sū (to bear, produce)

Root: sū (class 2)

तव (tava) - your (your, by you (possessive, agentive))

(pronoun)

Genitive, singular of yuşmad

yuşmad - you

Note: Indicates possession or relation.

एव (eva) - indeed (indeed, only, just)

(indeclinable)

दुर्-धर्षौ (dur-dharṣau) - formidable (formidable, unconquerable (dual))

(adjective)

Nominative, masculine, dual of dur-dharṣa

dur-dharṣa - difficult to overcome, unconquerable, formidable, inaccessible

Gerundive

From root dhṛṣ with prefix dur-

Compound type : prādi (dur+dhṛṣa)

• dur – bad, ill, difficult, hard to
  indeclinable
  Prefix indicating difficulty or badness
• dharṣa – daring, boldness; to conquer, overpower
  noun (masculine)
  Derived from root dhṛṣ
  Root: dhṛṣ (class 1)

Note: Agrees with sutau

सत्यम् (satyam) - truth (truth, truly)

(noun)

Accusative, neuter, singular of satya

satya - true, real, truth

Derived from sat (being)

Root: as (class 2)

Note: Object of bravīmi

एतत् (etat) - this (truth) (this (neuter singular))

(pronoun)

Nominative, neuter, singular of etad

etad - this

Note: Agrees with satyam (or can be treated as accusative here, as neuter nom/acc are same)

ब्रवीमि (bravīmi) - I tell (I speak, I say)

(verb)

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

present tense

root brū, present 1st singular active voice

Root: brū (class 2)

ते (te) - to you (to you, your)

(pronoun)

Dative, singular of yuşmad

yuşmad - you

Note: Indirect object of bravīmi