वाल्मीकि-रामायणम् vālmīki-rāmāyaṇam - book-6, chapter-92, verse-9

ततो ऽन्योन्यं सुसंरब्धाव् उभौ तौ रामरावणौ ।
शरान्धकारे समरे नोपालक्षयतां तदा ॥९॥

9. tato'nyonyaṃ susaṃrabdhāv ubhau tau rāmarāvaṇau ,
śarāndhakāre samare nopālakṣayatāṃ tadā.

9. tataḥ anyonyam susaṃrabdhau ubhau tau rāmarāvaṇau
śarāndhakāre samare na upālakṣayatām tadā

9. tataḥ tadā ubhau tau rāmarāvaṇau anyonyam
susaṃrabdhau śarāndhakāre samare na upālakṣayatām

9. Then, those two, Rama and Ravana, greatly enraged with each other, could not perceive one another in the battle amidst the darkness of arrows.

Words meanings summery:

• ततः (tataḥ) - then (then, therefore, thereafter)

• अन्योन्यम् (anyonyam) - each other (mutually, each other)

• सुसंरब्धौ (susaṁrabdhau) - greatly enraged, highly agitated

• उभौ (ubhau) - both

• तौ (tau) - those two

• रामरावणौ (rāmarāvaṇau) - Rama and Ravana

• शरान्धकारे (śarāndhakāre) - in the darkness of arrows

• समरे (samare) - in battle, in war

• न (na) - not

• उपालक्षयताम् (upālakṣayatām) - they could discern (used with `na`) (they perceived, they discerned)

• तदा (tadā) - then, at that time

Words meanings and morphology

ततः (tataḥ) - then (then, therefore, thereafter)

(indeclinable)

अन्योन्यम् (anyonyam) - each other (mutually, each other)

(indeclinable)

Note: Used adverbially.

सुसंरब्धौ (susaṁrabdhau) - greatly enraged, highly agitated

(adjective)

Nominative, masculine, dual of susaṃrabdha

susaṁrabdha - greatly enraged, highly agitated

Compound type : karmadhāraya (su+saṃrabdha)

• su – good, well, very
  indeclinable
• saṃrabdha – enraged, agitated, provoked
  adjective (masculine)
  Past Passive Participle
  Derived from root `rabh` with `sam-` prefix.
  Prefix: sam
  Root: rabh (class 1)

Note: Qualifies `rāmarāvaṇau`.

उभौ (ubhau) - both

(adjective)

Nominative, masculine, dual of ubha

ubha - both

Note: Qualifies `rāmarāvaṇau`.

तौ (tau) - those two

(pronoun)

Nominative, masculine, dual of tad

tad - that, those

Note: Refers to Rama and Ravana.

रामरावणौ (rāmarāvaṇau) - Rama and Ravana

(proper noun)

Nominative, masculine, dual of rāmarāvaṇa

rāmarāvaṇa - Rama and Ravana

Compound type : dvandva (rāma+rāvaṇa)

• rāma – Rama
  proper noun (masculine)
• rāvaṇa – Ravana
  proper noun (masculine)

Note: Subject of the sentence.

शरान्धकारे (śarāndhakāre) - in the darkness of arrows

(noun)

Locative, masculine, singular of śarāndhakāra

śarāndhakāra - darkness of arrows

Compound type : tatpuruṣa (śara+andhakāra)

• śara – arrow
  noun (masculine)
• andhakāra – darkness, gloom
  noun (masculine)

Note: Denotes the condition or place.

समरे (samare) - in battle, in war

(noun)

Locative, masculine, singular of samara

samara - battle, war, conflict

न (na) - not

(indeclinable)

उपालक्षयताम् (upālakṣayatām) - they could discern (used with `na`) (they perceived, they discerned)

(verb)

3rd person , dual, active, past imperfect (laṅ) of upālakṣ

Imperfect Active

Imperfect 3rd person dual active of root `lakṣ` with `upa-ā-` prefixes.

Prefixes: upa+ā

Root: lakṣ (class 1)

Note: The dual refers to Rama and Ravana.

तदा (tadā) - then, at that time

(indeclinable)